Hamster Princess: Whiskerella
Hamster Princess: Giant Trouble
Ursula Vernon
Hamster Princess: Harriet the Invincible, Paperback/Ursula Vernon
Hamster Princess: Harriet the Invincible
Exploring According to Og the Frog, Hardcover/Betty G. Birney
Betty G. Birney
Printesa Hamster 3. Sobopunzel
Prințesa Hamster. Invincibila Harriet
Lair of the Bat Monster, Paperback
Lair of the Bat Monster, Hardcover
When Fairies Go Bad, Hardcover
Curse of the Were-Wiener, Paperback