I never understood nor really liked baseball. I bought the book mostly to read about the inspired use of statistics, and the creative thinking that went into looking for the real keys to victory. I can safely say that while I may not have fallen in love with baseball, I will never find it boring again. If you have someone you want to turn into a fan, this book a superb gift option. The amount of detail in this book–for example, just the description of the strike zone and what different pitches and batters do to narrow the zone, what can be known about specific individual propensities and vulnerabilities associated with that little box, are truly inspirational.
This is a really excellent book. If we managed the national security budget the way Billy Bean managed the Oakland A's, we'd have faster better cheaper military hardware, and a lot more plowshares. I was also impressed by the way in which Billy Bean built a team, in which players who might not have been individual stars excelled at setting up others in a true team effort where the group as a whole is stronger than the sum of the parts. Others have written better reviews from a baseball fans point of view–as a non-baseball fan, I can attest to this book's being an “aha” experience.