• I have read the book markup and profit and wow it really opened my eyes to what I have been missing out on, now hopefully my business will profit with the right markup, thanks in advance.
  • I would not still be in business if it were not for the books, and what I learned about business finances from you.
  • Borrowed the book “Markup and Profit” from a friend years ago and have been hooked on Mr. Stones good ideas ever since.
  • Although I’ve been in construction for 30+ years, I’ve only owned my own company for 2 years….and there is so much I didn’t know that I didn’t know. I’ve read your book “Markup and Profit” a couple times and it has been helpful.
  • Thanks for the information in your “revisited” book! After reading only a few chapters I have realized how much money I have been missing over the years! I can see how this book will revolutionize my business, it is truly an answer to my prayers!
  • We have found your website and your resources to be a wealth of information to us. We have been using your books and resources for many years and all our estimators are required to read your Profitable Sales Books.