Richard Ulack · Ryszard Ulicki
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Boy Minus Girl | Hardcover | 978-0-375-83968-9 (0-375-83968-2) | 2008 |
| Last Dance at the Frosty Queen | Paperback | 978-0-440-23984-0 (0-440-23984-2) | 2008 |
| Last Dance at the Frosty Queen | Hardcover | 978-0-375-83967-2 (0-375-83967-4) | 2007 |