The Little Black Book of Innovation by Scott Anthony

Anthony does a great job of weaving together the different schools of thought on innovation into a strategy/process that has many applications in established organization.    While I am not necessarily a fan of how he builds a canned 28 day program around his findings, his insight and analysis are very good.  I recommend this book for any executive who wants to get an overview of the subject before  trying to initiate an innovation program of their own.

Scott Anthony is a managing director of Innoshight and author of several books in the innovation space.  

http://www.amazon.com/The-Little-Black-Book-Innovation/dp/1422171728