A notorious gang of thieves has raided Mrs. Lorenz's antiquarian bookstore. Fortunately, the culprits have already been caught. However, when it comes to the whereabouts of the stolen goods - including a mysterious treasure chest - the police are still in the dark. Clearly, they urgently need the support of a few clever detectives. This book contains everything adults need to organize a treasure hunt. In addition to an exciting introductory story and ten hiding puzzles, it provides a treasure map, invitations, and certificates for up to eight children. Whether indoors or outdoors, this scavenger hunt is sure to bring great joy to children.