Peter Schwindt's delightful new middle grade novel, illustrated by Alexander von Knorre
A mysterious door, a singing hotel and a mysterious beagle.
Some inheritances have it all! When Adrian and his father inherit an island hotel, they have no idea what great-grand aunt Käthe has left them. Villa Seelenfrieden is a house with personality - and it guards a tremendous secret. Only with the help of three friends and a mysterious beagle does Adrian manage to solve the riddle of Room 13. Because behind the door something is waiting for them that will change all their lives ...
Welcome to Finsterbrook - an island full of secrets!