Geronimo Stilton is on the hunt in this special edition adventure! This very special Geronimo Stilton Edition arrives with a bonus mini mystery. The perfect weekend study break for children. Geronimo Stilton wanted to celebrate his 10 years of authorship , but how can he get it finished and printed when his precious laptop has been stolen? Bonus! After the story , read an extra mini adventure , The Lake Monster. When a mysterious monster is sighted in a lake on mouse island, Geronimo is called in to investigate ! But can he figure out this creatures secret? Plus jokes galore !!!