| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Beginning Objective-C | 978-1-4302-4369-4 (1-4302-4369-4) | 2014 | Ash Furrow |
| Beginning Objective-C | 978-1-4302-4368-7 (1-4302-4368-6) | 2012 | |
| Pro Objective-C for Mac and iPhone | 978-1-4302-2437-2 (1-4302-2437-1) | 2011 | Michael Ash |