Hamster Holmes, A Mystery Comes KnockingeBook - 2015
Hamster Holmes solves mysteries with his sidekick, a firefly named Dr. Watt! Corny O'Squirrel is having trouble sleeping because someone keeps knocking on his door late at night. Can they find out who is knocking, and why?
Publisher: New York : Simon Spotlight, 
Characteristics: 1 online resource
Alternative Title: Mystery comes knocking