Dominik Mikulaschek: The Whispering Class, Gebunden

Klappentext

When Milo steps into Ruleberg Elementary, something is terribly wrong: the school has become **dead silent** overnight. A strict new rule demands **SPEAK ONLY IN WHISPER MODE**, scanners track every sound, and "whisper points" are deducted for the smallest mistake. With his friends Fina and Turbo, Milo begins to investigate the mysterious **Project Silence Keeper**-and soon discovers that the silence isn't just a rule... it's a trap. A fast, funny, and thrilling middle-grade mystery about friendship, courage, and finding your voice before it's too late.