Syncfusion Inc. has released another free eBook, “Objective-C Succinctly”, by Ryan Hodson. It’s available in pdf and kindle formats. It is the first installment in a two-part series on Apple app development. In this book, the entire Objective-C language using hands-on examples will be explored . It will focus on learning core language concepts by building command line tools, which means you won’t be building graphical applications in this book.
Free Objective-C Books
Free online book “Objective-C 2.0 Essentials”. The objective of this book is to teach the skills necessary to program in Objective-C using a style that is easy to follow, rich in examples and accessible to those who have never used Objective-C before.
Free C book from O’Reilly Commons. Learning Cocoa with Objective-C 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.
Download “Objective-C Runtime Programming Guide” in pdf format or read it online.
Download “The Objective-C Programming Language” in pdf format or read it online. The Objective-C language is a simple computer language designed to enable sophisticated object-oriented programming.
This book aims to take you relatively painlessly through an introduction to the fundamental concepts in programming the Mac using Xcode and Objective-C. It assumes no prior programming knowledge.
This pdf/online book is intended for readers who might be interested in: Learning about object-oriented programming, Finding out about the basis for the Cocoa application framework and Programming in Objective-C.