Free Books about Objective-C

Learning Cocoa with Objective-C

Learning Cocoa with Objective-C

Based on the Jaguar release of Mac OS X 10.2, this new edition of Learning Cocoa covers the latest updates to the Cocoa frameworks, including examples that use the Address Book and Universal Access APIs. Also included with this edition is a handy quick reference card, charting Cocoa's Foundation and AppKit frameworks, along with an Appendix that includes a listing of resources essential to any Cocoa developer--beginning or advanced. This is the "must-have" book for people who want to develop applications for Mac OS X, and is the only book approved and reviewed by Apple engineers.