There are a lot of books about Apple's history. However, most of them end at the iMac in 1999 or the iPod in 2001, which is disappointing. This is starting to change a bit, though.

The $1.99 Kindle book Design Crazy: Good Looks, Hot Tempers, and True Genius at Apple by Max Chafkin over at Fast Company includes interviews more than fifty former Apple execs and insiders who haven't been heard from before. The result is a unique look at the company and its design studio.