Farrar, Straus and Giroux · L'Ecole des loisirs
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Léon | Broché | 978-2-211-22603-5 (2-211-22603-5) | 2015 |
| Léon | Poche | 978-2-211-04888-0 (2-211-04888-9) | 1999 |
| Leon's Story | Paperback | 978-0-374-44330-6 (0-374-44330-0) | 2000 |