From Early Reviews:

. . . I recognize that my mathematics educator friend and colleague is actually a latter-day Mark Twain!

           From the Foreword by ‘Skip’ Fennell, Past President of National Council of Teachers of Mathematics.

. . . exhibits an unusual ability to see the interesting in the midst of the mundane . . .  His book is an entertaining and thought-provoking read.

David Sallee, President Emeritus, William Jewell College

. . . has the wonderful knack of bringing a new viewpoint on . . .  topics and of influencing the reader to consider other perspectives.

Shirley M. Frye, Past President, National Council of Teachers of Mathematics

Worthy of your time if you care at all about our future.

Peter Herschend, Co-Founder of Silver Dollar City in Branson, MO & Past President, Missouri State School Board

Spitballs challenged me to sit down and think about such (educational) things.  If (Campbell) has the same impact on his readers as he has on me, he will have accomplished his goal

Todd Parnell, Past President, Drury University