9 books
Shake, Rattle & Roll
Training From the Back of the Room!
The Ten-Minute Trainer
The Ten-Minute Trainer: 150 Ways to Teach It Quick and Make It Stick!
Going Lightly!
If Lazarus Did It with His Help, So Can You!
Preventing Death by Lecture!
How to Give It So They Get It
Presenting with Pizzazz