5 books in series
Geheimnis um...
Geheimnis um... is a 5-book series with 5 primary works first released in 1943 with contributions by Enid Blyton.
| #1 |  The Mystery of the Burnt Cottage
| 4.13 | 10 reads | ||
| #4 |  The Mystery of the Spiteful Letters
| 3.67 | 4 reads | ||
| #8 |  The Mystery of the Invisible Thief
| 4.5 | 5 reads | ||
| #9 |  The Mystery of the Vanished Prince
| 4.5 | 2 reads | ||
| #12 |  Mystery of TallyHo Cottage
| 0 | 0 reads |