Hacking Mac OS X Tiger

Uber-Geek Scott Knaster's latest book is out, "Hacking Mac OS X Tiger". He let me do some technical review of the book, and I think it's worth getting. It covers all sorts of interesting and dark corners of the OS, both from a user's perspective (kind of like when we hacked the gibson system with ResEdit) and from a programmer's perspective. There's some code, too, including making dock badges, the return of Commando, and a crawl through mach_inject().