Join Humphrey the school hamster for his third adventure - and this one is going to be packed with trouble! But using his charm, resourcefulness and wisdom, Humphrey's certain to have a plan. A charming addition to this increasingly popular series.

Betty G. Birney has written episodes for many children's television shows and is the author of over twenty-five picture books. Her work has won many awards, including an Emmy and three Humanitas Prizes. She lives in America with her husband and son.