THANKS to everyone who contributed to this list. I put out on Twitter what books would be recommended for a staff to read. Here is the list I received.
"I Read it but I don't Get it" by Chris Tovani.
"The Essential 55" by Ron Clark
"Classroom Instruction That Works: Research-Based Strategies for Increasing Student Achievement" Robert J. Marzano
"Outliers: The Story of Success" Malcolm Gladwell
"Freakonomics and SuperFreakonomics - The Hidden Side of Everything" by Steven D. Levitt & Stephen J. Dubner.
"A Whole New Mind: Moving from the Information Age to the Conceptual Age"
Daniel H. Pink
"5 Dysfunctions of a Team" by Patrick Lencioni
"7 Habits of a Highly Effective Person" By Stephen Covey
"Re-Imagine" by Tom Peters
"Intervention for Young Children with Autism" by Maurice et al
"The Art of Possibility: Transforming Professional and Personal Life" Rosamund Stone Zander, Benjamin Zander