At a leadership seminar I was given a small book " Hammer - Proof" A positive guide to values based leadership by Jeffrey Zink.
Only a 112 pages but a good read.

There are a few books a give to my nieces and nephews at certain ages, this will be one of them. ("Weird uncle Jeff gave me another book")

Jeffrey Zink Ph. D.
2515 Wimbleton Court
Colorado Springs CO 80920
$19.95 with the shpping.