In this 5th installment of Hamster Princess, Harriet is forced to attend a ball, but gets caught up in the mystery of a beautiful stranger named Whiskerella who arrives suddenly, only to leave right before midnight. Harriet and her friends investigate and find a fairy godmother that is determined to give Whiskerella a happily ever after, no matter the cost. With humor to appeal to all readers and a feminist twist on Cinderella, this is a whimsical and smart version of a familiar tale. (New Jersey Garden State Children's Book Award 2021)