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.

The Mystery of the Burnt Cottage
#1PopularFirst

1943 • 8 Readers • 216 pages 4.4

The Mystery of the Spiteful Letters
#4

1946 • 5 Readers • 227 pages 3.7

The Mystery of the Invisible Thief
#8

1950 • 6 Readers • 160 pages 4.5

The Mystery of the Vanished Prince
#9

1951 • 3 Readers • 180 pages 4.5