"Kriminalrätsel" . . "Junge" . . "Zeitreise" . . . . . "Juvenile works" . . "Fiction" . "Museum of adventures - Who can save Vincent's hidden treasure ?" . . . . "Kinderbuch" . . . "Who can save Vincent's hidden treasure?" . . . "Who can save Vincent's hidden treasure?" . . "A phantom thief is traveling back in time and stealing Vincent Van Gogh's paints, preventing him from painting and ruining the Museum of Adventure's exhibit, but the reader can help capture him by using the magnifying glass and letters." . "Children's stories" . . .