Reading the best sales books is one of the most effective ways to improve your sales performance and succeed as a sales professional. Whether you’re a seasoned sales rep or just starting out, these top sales books are a must-read for anyone serious about sales training and professional development.
Investing time in reading these sales books will provide you with the knowledge, sales strategies, and mindset needed to excel in your sales career. You’ll gain insights from industry experts, learn proven techniques for overcoming objections, and discover how to effectively communicate with prospects and customers.
No matter where you are in your sales journey, the books on this list will help you sharpen your skills, boost your confidence, and ultimately, close more deals. So, if you’re ready to take your sales game to new heights, grab a copy of one of these best sales books and start reading today. Your future self (and your business) will thank you for it.
Best Sales Books for Beginners and New Sales Hires
Are you just starting out in the field of business? Well, there is a lot to learn, but it will be very worth it. These following books will teach you everything you need to hit the ground running.
To Sell Is Human By Daniel H. Pink.
A must-read for anyone starting out in sales. The book argues that in today’s world, we are all in sales, whether we realize it or not. Pink introduces the new ABCs of selling – Attunement (understanding the customer’s perspective), Buoyancy (staying resilient in the face of rejection), and Clarity (communicating ideas clearly and persuasively) . Pink also provides tips on crafting effective pitches, negotiating, and building long-term customer relationships.
Throughout the book, he challenges traditional assumptions about sales and argues that honesty, service, and problem-finding are now more important than aggressive closing techniques. With its fresh insights, engaging anecdotes, and actionable advice, “To Sell Is Human” is an invaluable resource for sales beginners looking to master the art of modern selling.
Review Excerpt: “Dan Pink cuts through the jargon and explains the underlying social science and behaviors that lead to effective sales. He presents complicated topics using simple, human language that anyone can understand. In fact, the true meaning of the book is to realize the role each person plays in “selling” ideas on a daily basis.”
The Little Red Book of Selling by Jeffrey Gitomer
This concise yet powerful book is packed with practical advice and actionable strategies to help you master the art of selling. Gitomer emphasizes the importance of understanding why people buy, rather than focusing solely on how to sell. He introduces key concepts like the power of passion, the importance of personal branding, and the need to provide value to customers.
Gitomer also stresses the significance of preparation, self-motivation, and having a positive attitude. Throughout the book, he offers tips on building relationships, overcoming objections, and closing deals effectively. With its engaging style, humor, and no-nonsense approach, “The Little Red Book of Selling” is an invaluable resource for sales beginners looking to develop the mindset and skills needed to succeed in this competitive field.
Review Excerpt: “Jeffrey breaks his selling principles down to several simple concepts and presents them in bulleted lists that are easy to follow. Pay special attention to the “X.5” items. They are the gems.”
The Challenger Sale by Matthew Dixon and Brent Adamson
This book is a game-changing book for sales professionals. Based on extensive research, the authors argue that the most successful salespeople are “Challengers” who teach their customers, tailor their approach, and take control of the sale. Rather than just building relationships, Challengers push customers out of their comfort zone with unique insights.
The book provides a framework for implementing the Challenger approach, emphasizing the importance of organizational support and training. With its fresh perspective and practical advice, “The Challenger Sale” is a must-read for anyone starting out in sales looking to master the complex modern selling environment.
Review Excerpt: “ This book is just what I was looking for with my team on sales. Already use the suggestions for being a “challenger sales” person. Based on research with lots of case studies and action steps.”
The Psychology of Selling by Brian Tracy
Brian Tracy provides a comprehensive guide to mastering the art of sales. He emphasizes the importance of a positive self-concept, setting clear goals, and understanding the customer’s needs and motivations. Tracy shares insights on the psychology of why people buy, stressing the role of emotions and the desire for gain. He offers practical techniques for every stage of the sales process.
With its focus on the mental aspects of selling and its actionable strategies, “The Psychology of Selling” is a must-read for anyone starting a career in sales looking to fast-track their success.
Review Excerpt: “You will end up highlighting almost every sentence of the book. It really is that good. I definitely recommend it.”
Must-Read Sales Books for Prospecting and Lead Generation
Being able to obtain new customers is perhaps one of the biggest challenges in sales. The following books will give you all the tools you need for you to master prospecting and lead generation.
Fanatical Prospecting by Jeb Blount
This book is a good guide for anyone starting out in sales. It emphasizes the importance of consistent, high-quality prospecting to keep your pipeline full and avoid sales slumps. Blount introduces a balanced prospecting methodology across multiple channels and provides practical strategies for setting appointments, qualifying leads, and building familiarity with prospects.
He stresses the power of the phone, the need for a confident mindset, and the value of time-blocking to prioritize prospecting activities. With its realistic advice, real-world examples, and straightforwardness, “Fanatical Prospecting” is a must-read for sales beginners looking to master the art and science of effective prospecting.
Review Excerpt: “After following Jeb Blount’s insights across various platforms, diving into ‘Fanatical Prospecting’ felt like a personalized guide to success. Blount’s direct approach resonated with me, as if he were speaking directly to my sales challenges.”
High-Profit Prospecting by Mark Hunter
Mark Hunter provides a fresh approach to prospecting that challenges traditional methods and mindsets. He emphasizes the importance of focusing on high-value prospects, leveraging multiple channels, and projecting a compelling image to potential customers. Hunter offers practical strategies for separating real prospects from suspects, mastering effective prospecting techniques, and securing more referrals.
Filled with actionable insights and useful examples, “High-Profit Prospecting” is a must-read for anyone looking to improve their lead generation and prospecting skills in today’s competitive sales landscape.
Review Excerpt: “Sales teams that want to drive exponential growth need to focus on high profit prospects. Mark Hunter has created a practical guidebook to help outbound sales teams do just that.”
New Sales Simplified by Mike Weinberg
Mike Weinberg offers a straightforward, practical guide to generating new business. He emphasizes the importance of strategically selecting target accounts, developing powerful sales tools (like a compelling sales story and effective cold call script), and executing a disciplined prospecting plan. Weinberg breaks down the process into simple steps, providing real-world examples and actionable advice for each stage. He also addresses common challenges and offers solutions to overcome them.
Its no-nonsense approach and focus on the fundamentals make “New Sales Simplified” a must-read for anyone looking to master the art of prospecting and consistently fill their pipeline with qualified opportunities.
Review Excerpt: “To give you a sense of how much value I get from this book, I just purchased the Kindle version after having read the paperback version twice several years ago. I want to make sure I have it available to reference at all times. I’ve said before about New Sales.Simplified, I loved the stories, the irreverent tone, and the honesty of this book.”
Predictable Prospecting by Marylou Tyler
A step-by-step approach to generating a consistent stream of high-quality leads. The book focuses on creating a predictable and scalable prospecting process, emphasizing the importance of targeting the right prospects and using multiple channels to reach them. Tyler introduces the concept of “human-to-human” selling, which involves personalizing outreach and building genuine connections with potential customers.
With its practical strategies and examples, “Predictable Prospecting” is a valuable resource for salespeople and entrepreneurs looking to improve their lead generation and prospecting efforts in a systematic, efficient manner.
Review Excerpt: “Five stars from start to finish, top to bottom. Loved all of the relevant examples and samples provided to engage the B2B marketplace to allow for more predictable prospecting. Lots of great gems tucked within these pages. I really loved the common sense approach.”
Top Sales Books on Mastering the Sales Process and Sales Cycle
In order for you to be successful in sales, you need to understand the process and all its stages. These texts cover all you need to know about that.
Sales Bible: The Ultimate Sales Resource by Jeffrey Gitomer
Jeffrey Gitomer shares his wealth of sales experience, offering practical tips and strategies for every aspect of the sales process. He emphasizes the importance of a positive attitude, strong product knowledge, and exceptional customer service as the foundation for sales success. He encourages readers to focus on creating value for customers, listening to their needs, and continuously improving their skills. With its comprehensive approach and engaging style, “The Sales Bible” is a must-read for anyone looking to master the art and science of selling.
Review Excerpt: “It is well written and very easy to read even by team members that may not like to read. It is broken down into simple short chapters and it has some very good ideas for selling, getting to the decision-maker, and closing business.”
Mastering Your Sales Process by David Masover
It provides a comprehensive guide to creating a winning sales process that benefits salespeople, managers, and customers alike. The book emphasizes the importance of having a well-defined, repeatable sales process that aligns with the buyer’s journey.
Masover breaks down the process into six key steps, offering practical strategies and tools for each stage, from prospecting and qualifying leads to closing deals and managing customer relationships. He also stresses the significance of tracking progress, measuring results, and continuously improving the process.
Review Excerpt: “I’ve read a great many sales books in my 20+ years of sales and sales management. This is the first one I’ve read that clearly puts all the elements of the sales process together in a clear, concise, comprehensive manner.”
The Sales Acceleration Formula by Mark Roberge
Mark Roberge shares the data-driven approach he used to scale HubSpot’s revenue to $100 million. The book provides a framework for building a modern sales team, covering key areas like hiring, training, managing, and demand generation. He also discusses the shift towards inbound marketing and how to align sales and marketing efforts.
With practical examples from HubSpot’s growth, the book offers valuable insights for anyone looking to accelerate sales growth in today’s digital landscape. It’s a must-read for sales leaders and entrepreneurs seeking a scalable, predictable approach to revenue generation.
Review Excerpt: “My guess is that this will become a must read for every entrepreneur who is thinking about sales growth. It will be a must read for sales leaders everywhere, and for anyone wanting to understand how a business grows.”
SPIN Selling by Neil Rackham
Neil Rackham presents a groundbreaking approach to sales based on extensive research. He argues that traditional sales techniques, like closing, don’t work for complex deals. Instead, the SPIN method focuses on asking four types of questions: Situation, Problem, Implication, and Need-payoff.
By uncovering the customer’s real needs and challenges, salespeople can position their offering as the ideal solution. “SPIN Selling” is a must-read for anyone looking to master the consultative sales process and build lasting customer relationships in an increasingly sophisticated selling environment.
Review Excerpt: “The author’s question-based sales technique is a game-changer. It’s empowering to realize that anyone can learn to sell effectively without resorting to sleazy tactics. This book opened my eyes to new possibilities.”
Best Books for Sales Managers and Leaders to Build a Successful Sales Team
Sales is a team effort, so people and companies definitely need a great team. So, if you are a sales manager, team leader focused on building sales, or generally in need of a book of sales, check out this list.
The Sales Manager Survival Guide by David Brock
David Brock offers invaluable insights and practical guidance for sales managers navigating the challenges of leading a sales team. The book emphasizes the importance of coaching, spending time with your team, and focusing on the right metrics and activities. Brock provides a framework for a sales manager’s first 90 days, stressing the need to understand your people, company, and processes before making changes.
He also covers essential topics like managing former peers, balancing your time effectively, and continuously improving your team’s performance. With its real-world wisdom, “The Sales Manager Survival Guide” is a must-read for both new and experienced sales leaders.
Review Excerpt: “This is a great book full of practice advice and guidance for Sales Managers. I like the way that Dave writes – it’s clear, succinct, and to the point.”
Coaching Salespeople into Sales Champions by Keith Rosen
The text provides a comprehensive playbook for sales managers to develop a thriving coaching culture and build high-performing teams. Rosen emphasizes that effective coaching, not just training, is the key to unlocking salespeople’s potential. He introduces the L.E.A.D.S. Coaching Framework, a proven system for empowering salespeople to solve their own problems and take ownership of their success.
The book is packed with practical tools that managers can use immediately. Rosen also covers essential topics like enrolling salespeople through trust, handling difficult situations, and the mindset required for leadership. With its systematic approach, this book is a must-read for sales managers looking to elevate their coaching skills and drive better results.
Review Excerpt: “To say this book is interesting and useful is an understatement. I found it full of information that far exceeds the investment of the time to read it and the money to purchase it.”
Cracking the Sales Management Code by Jason Jordan and Michelle Vazzana
In “Cracking the Sales Management Code,” Jason Jordan and Michelle Vazzana provide a groundbreaking framework for measuring and managing sales performance. They identify five key sales processes – call management, opportunity management, account management, territory management, and sales force enablement – and show how to select the right ones for each sales role.
The book emphasizes the importance of aligning sales activities with objectives and business results, offering practical advice on choosing metrics that drive desired outcomes. Its data-driven insights and actionable recommendations make it an invaluable resource for sales leaders looking to boost their team’s effectiveness and achieve their revenue goals.
Review Excerpt: “This book was a great read not only because of the information, but because of the layout and wording. The author was straightforward with the information adding on piece by piece every chapter.”
The Accidental Sales Manager by Chris Lytle
Chris Lytle offers practical guidance for new sales managers who find themselves suddenly leading a team. He addresses common challenges like transitioning from salesperson to manager, avoiding the “sales management trap” of getting caught up in day-to-day firefighting, and developing the skills to effectively coach and motivate salespeople.
He provides step-by-step advice on prioritizing tasks, running productive meetings, and helping reps improve their performance. This book is an invaluable resource for any accidental sales manager looking to successfully navigate their new role and build a high-performing team.
Review Excerpt: “Chris Lytle does an amazing job of giving the structure of how to rank/prioritize your team while still structuring your meetings/one on ones, and communication style to make sure your team is always growing.”
Essential Reads for Understanding Sales Psychology and the Science of Selling
There’s a method to sales’ madness. If you want to have a well rounded understanding on how and why people buy things, you might be interested in learning about sales psychology and the science of selling. To master this art of sales, here are some books to help you out.
The Science of Selling by David Hoffeld
In “The Science of Selling,” David Hoffeld presents a groundbreaking approach to sales based on research from social psychology, neuroscience, and behavioral economics. Hoffeld argues that the most effective salespeople align their techniques with how the brain naturally makes buying decisions.
Hoffeld also shares insights on the power of likability, social proof, and small commitments in driving sales. Backed by rigorous science and practical examples, “The Science of Selling” is a must-read for anyone looking to understand the psychology behind why people buy and how to leverage it ethically.
Review Excerpt: “As an admitted fan of psychology and behavioral economics it was with great anticipation that I read through The Science of Selling by David Hoffeld and it did not disappoint. The Science of Selling is the ultimate collection of evidence-based practices for sales ever collected in one volume.”
Brainfluence: 100 Ways to Persuade and Convince Consumers with Neuromarketing by Roger Dooley
Roger Dooley offers 100 practical strategies for applying neuroscience and behavior research to persuade and influence consumers. Drawing from the latest studies, Dooley reveals how to tap into the subconscious mind, which drives 95% of our thoughts and decisions. He covers techniques for creating emotional connections, reducing price sensitivity, optimizing websites, and more.
Dooley emphasizes the importance of understanding the customer’s non-conscious motivations and provides actionable tips for marketers, advertisers, and salespeople. With its concise chapters and clear examples, “Brainfluence” is an engaging and valuable read for anyone interested in the cutting-edge science of selling and persuasion.
Review Excerpt: “Roger takes incredibly complex neurological and behavioral science principles and distills them into real tactics that pretty much anyone can use at work or home (…) it’s a solid book that you can go to again and again if you want to understand and drive behavior change.”
Methods of Persuasion: How to Use Psychology to Influence Human Behavior by Nick Kolenda
In “Methods of Persuasion,” Nick Kolenda reveals the psychological secrets behind his mind-reading feats, providing a 7-step persuasion process based on cutting-edge research in psychology and neuroscience. He explains how to mold people’s perceptions, elicit congruent attitudes, habituate your message, optimize your delivery, drive their momentum, and sustain their compliance.
Kolenda shares practical techniques for subconsciously influencing thoughts, emotions, and behavior. Filled with fascinating insights on priming, schemas, expectations, this book is a must-read for anyone interested in understanding the hidden psychological triggers that shape human decisions and applying them ethically in sales and persuasion.
Review Excerpt: “The author promises to be brief and concise. I thank him for being exactly that. Also, there’s no voodoo. He de-mystifies what makes us do the things we do and how we in turn, can use those concepts to achieve our own sales.”
Neuromarketing: Understanding the Buy Buttons in Your Customer’s Brain by Patrick Renvoise and Christophe Morin
This book dives into the science behind how the brain makes purchasing decisions. Drawing from their pioneering work at the first neuromarketing agency, they reveal that the “old brain” (the primitive, subconscious part) is the real decision-maker, not the rational “new brain.”
They introduce a powerful model for crafting messages that speak directly to the old brain’s survival instincts, using six stimuli: self-centered benefits, contrast, tangible input, beginning and end, visual stimuli, and emotion. Packed with fascinating case studies and practical techniques, this book is a must-read for anyone looking to understand and influence the customer’s buying brain.
Review Excerpt: “Simply awesome! Every Product Marketing professional must read this book. This book really breaks it down to the basics. So refreshing!”
Best Sales Books for Honing Your Sales Techniques and Closing More Deals
There are plenty of sales techniques, training and sales skills that can increase your chances of success, of getting to close deals and having winning sales. In the following list of books you’ll find sales rules and tips to excel in your business.
Secrets of Closing the Sale by Zig Ziglar
Ziglar provides a comprehensive guide to mastering the art of selling. He emphasizes the importance of understanding the customer’s needs, asking the right questions, and presenting your product as the ideal solution. Ziglar shares practical techniques for handling objections, using voice inflection, and creating a sense of urgency to close the deal.
He also stresses the role of the salesperson’s attitude, integrity, and belief in the product. Filled with engaging anecdotes and actionable techniques, this book is a must-read for anyone looking to boost their sales skills and persuade others more effectively.
Review Receipt: “This book activated my sense of finally being able to get the sale.”
The Lost Art of Closing by Anthony Iannarino
In “The Lost Art of Closing,” Anthony Iannarino challenges the notion that closing is about high-pressure tactics. Instead, he argues that closing is about gaining commitments throughout the sales process. Iannarino introduces ten key commitments, from the commitment to explore change to the commitment to decide.
He provides practical strategies, emphasizing the importance of creating value, building consensus, and resolving concerns. With its fresh perspective on closing and real tips for each stage of the sale, “The Lost Art of Closing” is a must-read for salespeople looking to win more deals by mastering the art of commitment-gaining.
Review Excerpt: “Anthony Iannarino manages to accomplish the impossible by clearly defining a set of micro-commitments that are necessary to successfully close the sale – that apply to every type of sale.”
Exactly What to Say: The Magic Words for Influence and Impact by Phil M. Jones
Phil M. Jones reveals the power of words in influencing others and provides readers with the exact phrases to navigate any situation effectively. He emphasizes that success in sales (and life) often depends on knowing what to say, how to say it, and when to say it.
Jones shares practical word-for-word scripts for handling objections, creating urgency, and guiding people to make decisions. He also explains the psychology behind why these “magic words” work and how to adapt them to your own style. Concise, actionable, and easy to implement, this book is a valuable resource for anyone looking to communicate more persuasively and improve their sales conversations.
Review Excerpt: “Simple and effective dose of exactly what you need to say to increase your influence in sales or networking. Loved this quick read and how easy it is to die in and quickly adapt or refresh your memory on it.”
Sell or Be Sold: How to Get Your Way in Business and in Life by Grant Cardone
Selling is a critical skill for success in all areas of life, not just in business. Grant emphasizes the importance of committing fully to sales, mastering the art of persuasion, and taking massive action. Cardone provides practical tips on building rapport, handling objections, closing deals, and maintaining a positive attitude in the face of rejection.
He also stresses the significance of continuously expanding your “power base” of contacts and staying in touch with past customers. Filled with real-world examples and motivational advice, this book is a must-read for anyone looking to improve their sales skills and achieve their goals
Review Excerpt: “This book is a must have for not only salespeople, but anyone in business in any field. It’s a great and quick read with so many gems.”
Top Picks for Advancing Your Sales Career and Becoming a Top Sales Professional
Aiming for sales success in your career? The following books can give you an edge to set yourself apart in this business industry. Maintain a successful sales career by nurturing your skills and abilities!
Emotional Intelligence for Sales Success by Colleen Stanley
Colleen Stanley demonstrates how emotional intelligence (EI) is a critical factor in sales performance. She explains how salespeople can sharpen their EI skills to overcome challenges, build stronger relationships with customers, and close more deals. Stanley covers key topics like increasing impulse control for better listening, using empathy to uncover needs, and creating emotionally intelligent sales cultures.
It gives accurate tips and examples, and shows how EI can improve prospecting, likability, trust, and ultimately, sales results. For anyone serious about advancing their sales career, this book is a must-read guide to leveraging emotional intelligence for success
Review Excerpt: “For every major selling activity Ms. Stanley lists the emotional components, teaches on how to maximize their impact, includes several case studies and then has an action plan for developing the emotional reliance to be successful – from prospecting to negotiating.”
Hacking Sales by Max Altschuler
This is a practical guide to leveraging technology and data to accelerate modern sales. He argues that in today’s landscape, salespeople need to be “sales hackers” who combine traditional methods with new tools and techniques.
It covers building a powerful sales stack, automating tasks, personalizing outreach at scale, running experiments, and more, and emphasizes the importance of continuous learning and testing to optimize results. “Hacking Sales” is an invaluable resource for any salesperson looking to boost their productivity, efficiency, and performance in the digital age.
Review Excerpt: “The business of selling is changing at a fast and frightening pace. “Hacking Sales” is a must read for every sales leader and sales professional today.”
Selling to Big Companies by Jill Konrath
In “Selling to Big Companies,” Jill Konrath provides a practical guide for salespeople looking to land major accounts. She emphasizes the importance of understanding the customer’s business, creating a compelling value proposition, and developing a multi-faceted approach to penetrate these large organizations.
Konrath offers strategies for targeting the right prospects, overcoming obstacles, and positioning yourself as a valuable resource. One key takeaway is the focus on the customer’s needs and challenges, rather than just pushing a product. It is a must-read for anyone seeking to fast-track their sales career by winning big clients.
Review Excerpt: “Technically speaking, this was the best sales book I ever read. You can tell the author really knows her stuff. Her advice is dead-on accurate.”
Predictable Revenue by Aaron Ross and Marylou Tyler
In “Predictable Revenue,” Aaron Ross and Marylou Tyler share the outbound sales process that helped Salesforce add $100 million in recurring revenue. They introduce the concept of “Cold Calling 2.0,” which emphasizes targeted, personalized outreach to generate sales and qualified leads.
The authors advocate for specializing sales roles, with dedicated teams for prospecting, closing, and account management. They provide step-by-step guidance on building a predictable revenue pipeline, from identifying ideal prospects to crafting compelling messages and scaling the process.
Review Excerpt: “Great book. I love the coaching style. This is a great guide for sales teams, technologist and managers leading digital automation such as sales force automation in today’s turbulent business world.”
Bonus: Best Sales Podcasts for Learning on the Go
Reading all those books will be very beneficial, but also time consuming, so one way to keep nourishing your knowledge and skills on sales is by listening to podcasts on the topic. They are easy to integrate in your day to day life – listen to them while getting to work, in the shower, while doing the dishes – and can be very fun and easy to consume.
Daily Sales Tips, hosted by Scott Ingram.
Ingram provides actionable sales advice in short episodes, most under 10 minutes. Perfect for quick tips during a busy day.
Inside Selling, hosted by Josh Braun
Braun shares non-sleazy sales tactics in bite-sized episodes, also under 10 minutes, to help reps sell without being sales-y.
Sales Babble, hosted by Pat Helmers
Helmers offers clear, straightforward sales advice for non-sellers in short 5-30 minute episodes, great for beginners.
Selling Made Simple, hosted by Will Baron
Baron packs bite-sized 4-15 minute episodes with direct, actionable sales tips and best practices for time-pressed reps.
How to Choose the Right Sales Books for You
With so many resources available, it can be daunting to know which to use first. Here are some tips for you to take into account so that the best book or podcast option reveals itself faster.
- Assess your current sales skills and knowledge gaps to identify areas where you need to improve. This will help you choose the best sales books that address your specific needs and challenges.
- Determine your specific sales role and goals, whether you’re a new sales rep, an experienced salesperson, or a sales executive. Different books cater to different levels of sales experience and responsibilities.
- Preview book summaries and reviews to get a sense of the key concepts, unique sales systems, and actionable insights each book offers. This will help you select the most relevant and valuable books for your needs.
- Download free samples or excerpts of the best sales books you’re considering to get a feel for the author’s writing style, the book’s structure, and the depth of information provided. Many online bookstores and publishers offer these previews.
- Get recommendations from sales mentors, peers, and the sales executive council in your organization. They can suggest the best sales books that have helped them improve their sales skills and achieve their goals.
Best Sales Books: Final Thoughts
In conclusion, reading the best sales books of all time is one of the most powerful ways to elevate your sales skills and accelerate your career growth. By learning from these great sales books, you’ll gain proven strategies, techniques, and insights that will help you master every aspect of selling, from prospecting and building rapport to closing deals and managing your time effectively.
To get the most out of these sales books of all time, I recommend starting with just 1-2 titles that resonate with your current goals and challenges. Commit to reading them deeply, taking notes, and applying their lessons consistently. As you see the results in your performance, you’ll be motivated to explore even more of these best sales books.
