Humphrey's Really Wheely Racing DayBook - 2014
"When Mandy, one of the students from classroom 26, brings a special hamster-sized racecar to class, it means just one thing--Humphrey is going to be in a hamster race"-- Provided by publisher.
Publisher: New York :, G.P. Putnam's Sons, an imprint of Penguin Group (USA),, 
Characteristics: 87 pages : illustrations ; 22 cm