I randomly grabbed this book at an airport newsstand recently. I didn’t know much about the author, and had not previously heard of this book. ‘When’ by Daniel Pink is a relatively quick read, at ~200 pages. The premise of the book gives credence to the old idiom “timing is everything.” I found the text fascinating. It was very satisfying to learn that there is some science behind that mid-afternoon intellectual slump that experience on a daily basis. I really enjoy any book that teaches me something about myself. I would recommend this book to anyone.