| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Earth's Major Eco-region Forests | 978-0-9556355-7-1 (0-9556355-7-8) | 2010 |
| Oil and Gas Pipe Stressing Manual | 978-0-9556355-3-3 (0-9556355-3-5) | 2007 |
| The Major Deserts of the World | 978-0-9556355-5-7 (0-9556355-5-1) | 2008 |