10-13
Paperback
The Three Investigators: Brain Teasers with Jupiter Jones
Solve, combine, and crack puzzles like "The Three Investigators". Number and letter puzzles, logi...
8-11
Paperback
The Three Investigators Kids, Mission Football Code
The escape principle – now also for fans of The Three Investigators Kids. Here, the reader become...
8-11
Paperback
The Three Investigators Kids, Mission Game Code
Justus, Peter, and Bob participate in a competition and must free Gracula. Readers help the detec...
8-11
Paperback
The Three Investigators Kids, The Chewing Gum Code Mission
The escape principle – now also for fans of the "The Three ??? Kids" series. Readers become the f...
8-11
Paperback
The Three Investigators Kids, Mission Ghost Code
Does the code fit? The three investigators are looking for a treasure. It must be hidden somewher...
8-11
Paperback
The Three Investigators Kids, Mission Pirate Code
An exciting case leads the three detectives to a mysterious pirate ship, which serves as an inter...
8-11
Paperback
The Three Investigators Kids, Mission Graffiti Code
The Escape Principle – now also for fans of The Three Investigators Kids. A famous graffiti artis...
July 2026
8-10
Paperback
The Three Investigators Kids, Mission Superhero Code
While everyone prepares for a big superhero convention, the Three Investigators find themselves e...
8-99
1
Puzzle
200
Crime Puzzle: The Three ??? Kids - Cup Final in Danger
Excitement at the soccer final in Rocky Beach! Strange things happen during halftime and the thre...
NS
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