Firefly Books · The Natural History Museum
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Agates: Treasures of the Earth | 978-0-565-09195-8 (0-565-09195-6) | 2006 | Brian Jackson · Peter Tandy · John Cromartie |
| Agates: Treasures of the Earth | 978-1-55407-098-5 (1-55407-098-8) | 2006 | Brian Jackson · Peter Tandy |