The greatest adventure of his life begins for Checker Tobi on a pirate ship in the middle of the sea. There he discovers a message in a bottle containing a riddle. If he solves it, he will reveal the ...

His CIA code name is Condor. In the next seventy-two hours almost everyone he trusts will try to kill him.

Almost every primary school child knows Checker Tobi and his popular science programme from TV. After the first and very successful feature film CHECKER TOBI UND DAS GEHEIMNIS UNSERES PLANETEN from ...

In «Checker Tobi and the Journey to the Flying Rivers», everything revolves around a mysterious treasure chest that Tobi receives one day. But the chest is locked, and only one person has the key: ...

When we are born, our first meal is milk. This is not only the case for us humans, but for all mammals. Tobi explores what exactly is in milk and how does the milk get to the supermarket. South of ...