| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Lunar Dust, Martian Sands | 978-0-9815338-3-4 (0-9815338-3-3) | 2014 | |
| Rings of Fire and Ice: Book Two of The Martian Sands Series | 978-0-9815338-5-8 (0-9815338-5-X) | 2018 | |
| The Complete Idiot's Guide to Barter and Trade Exchanges | 978-1-59257-931-0 (1-59257-931-0) | 2009 | Jerry Howell |