I've been down on a lot of the business books that have crossed my path recently. Too many take one catchy idea that could be explained in a single chapter and surround it with a few hundred pages of padding to make up a book.
I was not optimistic when I picked up How: Why How We Do Anything Means Everything...in Business (and in Life)by Dov Seidman. It sounded like similar fluff.
But it is actually a pretty solid and deep presentation.
Check out the review here.