The Three ??? The Song of the Bone Flute

A new criminal case for the popular detectives from Rocky Beach.

A bone flute has been excavated in a small valley near Rocky Beach – but does it really date back to the Stone Age? A dedicated young reporter sets out to investigate and quickly realizes that the find is surrounded by numerous secrets. Justus, Peter, and Bob follow the mysterious sound of the flute and find themselves in the middle of one of the most puzzling and difficult cases of their detective careers. Truth and deception blur as dark secrets come to light. Each step brings the three ??? closer to the solution. What is real – and what is just a perfidious trick?


Manufacturer / Responsible Person:
Franckh-Kosmos Verlags-GmbH & Co. KG, Pfizerstraße 5-7, 70184, Stuttgart, Germany, kosmos.de/servicecenter