| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Who's in the Jungle? | 978-1-4351-1938-3 (1-4351-1938-X) | 2009 |
| Who's in the Ocean? | 978-1-4351-1935-2 (1-4351-1935-5) | 2009 |
C B · C C · C C B · C. G. · Chris G. · Chris Gilvan · Chris Gilvan-Cartwright · G.B. · G. C.