A new volume in the successful detective series LasseMaja: easy to read and tricky to solve for ages 8 and up. You can jump into the series with any case! A famous director is filming his movie in Valleby and invites the residents to an audition. Of all people, the police inspector is supposed to get the role – but he has to lock himself in for a night as practice. During that night, a break-in occurs at the optician's shop. Only a single watch was stolen, but someone has broken into the cellar floor. What was the thief looking for? For Lasse and Maja, it's clear: this is their new case! Celebrating 10 years of the LasseMaja detective agency with well over 200,000 copies sold in the German-speaking market.