Macintosh - Xcode

Xcode 3 Unleashed by Fritz Anderson

The Mac Xcode 3 Book by Michael E. Cohen & Dennis Cohen

The Mac Xcode 2 Book by Michael E. Cohen & Dennis Cohen

Step into Xcode: Mac OS X Development by Fritz Anderson

Beginning XCode by James Bucanek

Cocoa Programming For Mac OS X by Aaron Hillegass

Quartz 2D Graphics For Mac OS Developers by R. Scott Thompson