• I’ve been a professional Sales rep for the past 17 years . . . I literally have 25 other sales books in my collection, and yours is absolutely amazing. What a wealth of knowledge, and I just can’t put it down . . . Great job, and this book just became my favorite sales book (that says a lot).
  • 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.
  • (My friend) beat me up for years to read your mark up and profit. I finally started and its already changing how I think. THANK YOU!
  • I am a general contractor with a small construction company in its 4th year of operation. I found your book Markup & Profit, A Contractor’s Guide, to be a valuable resource of practical and useful information. Thank you!
  • I have read Mr. Stones articles in trade magazines for years, have his book on Markup & Profit for several years, and just joined the online discussion group today. I am preparing to hire a sales person, and this should be of some help. Thank you for all the info over the years. It has been of great value.
  • I’m here doing my daily reading of your book – Markup and Profit: A contractors guide, I also listen to it on Audible. . . . I’ll continue to spread the word about how great your book is.