| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Collins Aura Garden Gd Herbs | 978-0-00-412878-8 (0-00-412878-8) | 1993 | |
| The Big Book of American Heroes | 978-0-7624-0393-6 (0-7624-0393-4) | 1998 | Richard Widdoves · Mike Ianvlelviaz · Richard Widdows |
| The Wolf Watchers | 978-1-898784-71-5 (1-898784-71-X) | 1997 | Alison Hood · Claudio Sillero-Zubiri |
HarperCollins · Running Press · Templar Publishing