"A true A-Z encyclopedia of knowledge and wisdom, this handbook should be considered reference material for anyone who wants to learn how to make real money. This book covers everything you need to know." - Toby S.

"Absolutely loved this book! I had the pleasure of working with Bill while helping a client sell a home with eight cars, and watching his expertise in action made me a believer. Thanks to Bill, the cars were sold in just a matter of days. This book is simple, practical, and incredibly effective. A must read - Laura L.

"The beautiful chapter on negotiation alone is worth the price of the book!

-Kevin M.

"Like many people, I get anxious and uncomfortable purchasing and selling vehicles. Through this book, Rosen draws on years of experience and knowledge to enable people like me to buy or sell a used vehicle from a position of strength. When getting involved in the used car market, I have often wished I had an expert friend there with me to guide me through that daunting process – this book has become that expert friend.

- Mark E.

"Bill Rosen has tamed a very complicated subject which can implicate legal, financial, and moral consequences. A scholar would write many texts, but a good educator tells a story that is interesting to his audience to stimulate the understanding of complex principles. Rosen is a master at this.

- Louis P.

"In my business I regularly buy and sell, only in a different field. Bill’s Guide clarified many of the things I’ve seen, but had not taken the time to hammer out systematically. Exercising the skills Rosen taught, I came away with the vehicle I actually wanted at 20% below book value. That is true ROI! - Karen A.

"I just finished reading Bill’s Guide and encourage other consumers to read it. Buying a car, or preparing to sell a car, is not something I have ever had confidence in. I will be so much more confident in my next car purchase, whether it be with a private party or a dealership. Mr. Rosen’s talent in delivering such detailed content in an organized way, and adding humorous stories, made for easy reading .

- Nancy M.

"Methodical and practical, this fantastic book takes you step by step through the car buying and selling process with enough detail to make it accessible to anyone. - Chris S.

"If you’re looking to make a slam dunk out of your next used car buying or selling experience you need Bill’s Guide. Rosen's book is a rich source of information for both buyers and sellers. The writing style is warm, friendly, and often anecdotal. Bill’s knowledgeable, professional advice comes from a lifetime of experience. And for whichever side of the deal you’re on, Bill shares his insights and strategies for how to close the deal.

- Steve A.

"Great book with lots of information. I’m not a “Car Guy” but the mom of a man who possesses the car gene the author jokingly speaks about. Despite my own genetic deficit, I really enjoyed reading this book. The author’s conversational and easy writing style makes me feel like I’m having a personal chat, not reading a book. I bought two copies as gifts for the car collectors in my family."

- Kay L.

"Ideal for anybody looking to make some extra money or is simply in the market for a used car. This book contains useful tips, and the author's experiences in car inspections, preparing a car for sale, negotiations and the legal side of making the deal." - Stacey H.

"I just finished Bill's Guide: Buying and Selling Used Cars, and I can't recommend it enough. Whether you're new to the world of used cars or have some experience under your belt, this book is packed with clear, no-nonsense advice that actually helps, with a great author who makes the read fun and informative. Bill doesn’t talk down to you or overcomplicate things—he walks you through the process with real-world tips, checklists, and strategies that make sense.
- Taylor S.

"If you’ve spent any time working on cars, you probably already know a thing or two about buying and selling—but this book still surprised me. Whether you’re flipping for profit or just ready to upgrade your ride, I couldn’t recommend it more. It’s straightforward, easy to read, and packed with solid advice, even for someone who’s been around the block a few times.

- David R.

"Most of us older generation have been buying cars for many years and, like me, thought that we knew all the ins and outs of making the deal! How wrong was I after reading Bill’s Guide: Buying and Selling Used Cars. Definitely invaluable information.

- Keith B.