I.L. · Irina Levinskaya · Irina Liebenstein
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Finklehopper Frog | Paperback | 978-1-58246-234-9 (1-58246-234-8) | 2008 |
| Finklehopper Frog | Hardcover | 978-1-58246-075-8 (1-58246-075-2) | 2003 |
| Finklehopper Frog Cheers | " | 978-1-58246-138-0 (1-58246-138-4) | 2005 |