| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Beginning Google Maps Applications with Rails and Ajax: From Novice to Professional | 978-1-4302-1433-5 | 2008 | Cameron Turner · Jeffrey Sambells · Michael Purvis |
| Beginning Google Maps Applications with Rails and Ajax: From Novice to Professional | 978-1-59059-787-3 | 2008 | Cameron Turner · Jeffrey Sambells · Michael Purvis |
| Pay to Play | 978-0-9755342-7-4 | 2007 | |
| Pay to Play | 978-0-9755342-1-2 | 2005 | |