Here's what top motivational speakers, best-selling authors and influential businesspeople are saying about If At First You Don't Succeed, Buy This Book!

"This book is full of inspiration in easily swallowed doses. David's Power Principles catch your attention, then he drives his points home powerfully, yet succinctly. I would recommend it to young and old alike."
Tom Hopkins, author of How to Master the Art of Selling and Selling for Dummies

"Let this book jump-start you, and accelerate and propel you into your future. It will fire you up and put you on the fast track for reaching your goals and achieving the success you desire. Read it and re-read it. It will work for you!"  

A. Anthony Ewart, Ph.D., performance coach to NASCAR racing teams, and Fortune 500 and Fortune 100 companies

"If At First You Don't Succeed, Buy This Book! is filled with powerful bite-sized motivational messages that provide the inspiration to focus on your success."  

Tony Alessandra, Ph.D, international motivational speaker and best-selling author

"Dave's eight leadership qualities are on the mark! He gets right to the core of the ideas and gives you a basis to grow upon."

Dr. Sheila Murray Bethel, PH.D, international speaker and best-selling author of Making a Difference and 12 Qualities That Make You a Leader

"To do more, have more and be more... read, absorb and apply this wonderful book. It's a winner."

 Nido Qubein, chairman of both the National Speakers Foundation and the Great Harvest Bread Company