Hamster Holmes, A Mystery Comes KnockingBook - 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?"-- Provided by publisher.
Publisher: New York : Simon Spotlight, 
Branch Call Number: Reader Sadar
Characteristics: pages cm
Alternative Title: Mystery comes knocking