Eleven-year-old Nickel, a boy with a great affinity for both animals and photography, moves into an apartment building run by the strange and mysterious Mr. Beastly and discovers a secret about the other tenants.
Guinea dog: When his mother brings home a guinea pig instead of the dog he has always wanted, fifth-grader Rufus is not happy--until the rodent starts acting exactly like a dog.
Guinea dog 2: When his classmates learn about Fido, the guinea pig that acts like a dog, they all want a piece of Rufus, her owner. But Rufus hates the attention, and decides to make Fido learn how to be an actual guinea pig. But when she goes missing, he feels terrible....
Hissy, a sleep-deprived British shorthair in the extremely noisy Fitz household, recounts his frustrating day trying to find a place to sleep where people--particularly an annoying three-year-old human--will not bother him.