| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Czarny wielblad | 978-83-7565-308-3 (83-7565-308-X) | 2013 |
| Dom bez klucza | 978-83-7565-086-0 (83-7565-086-2) | 2013 |
| Straznik kluczy | 978-83-7565-083-9 (83-7565-083-8) | 2013 |
B. D. · B*e · B. Earl · Biggers E. · E. D. · Earl Derr Biggers