Where brothers Andreas and Dirk appear, chaos is guaranteed. Most of the time, they can't help it! Whether as spaghetti monsters at a children's birthday party, as Santa Clauses in a nursing home, or as spectacular accident-prone sledders - almost everything that can go wrong does go wrong. But there's always plenty to laugh about. And now baby brother Björn joins in - they have to embark on a space expedition right away!

"The author makes his young readers laugh and encourages them to read - what more could we want!" Süddeutsche Zeitung.