Kosmos Die drei??? Kids, Dein Geburtstag

Justus, Peter, and Bob are best friends and detectives! Together, the three ??? have already solved many tricky cases.

Clearly a misunderstanding, right? Who sent the three ??? this strange invitation card? Justus, Peter, and Bob have been invited to a birthday party at the junkyard. Strange! None of them has a birthday. And who sent them all those gifts? The three ??? question the residents of Rocky Beach. Eventually, they get a hot lead. It leads the detectives to an event team that is preparing a big celebration. The friends have a plan to outsmart the fraudsters! Invitation card, wish list, tag: an exciting mystery and a cool birthday set in one.