Another one for those who manage teams is "The One Minute Manager Meets the Monkey". Another book on the same theme is "Monkey Business" (although I don't think this is as well written)
Basically, Monkeys are next actions that often get delegated upwards, so the book is about delegating properly, having proper reviews to ensure the monkey gets fed (i.e. not forgotten). This is a Waiting For approach that uses meetings to track the WF's.
Basically, Monkeys are next actions that often get delegated upwards, so the book is about delegating properly, having proper reviews to ensure the monkey gets fed (i.e. not forgotten). This is a Waiting For approach that uses meetings to track the WF's.