In this delightful introduction to basic addition, one guinea pig is joined by another, and they're joined by another, and so on until 10 guinea pigs are cavort

A tale of twenty adventurous guinea pigs on sea and land illustrates the process of subtraction as their numbers dwindle.

In this hilarious adventure for elementary school readers, a team of lovable, fuzzy guinea pigs gets online to solve their mysteries. Fuzzy the guinea pig is a

This book provides a comprehensive text covering all aspects of guinea pig medicine. This updated edition will be of value to veterinary surgeons and students,

Sasspants, a guinea pig, reluctantly agrees to act as a private investigator when Hamisher the hamster begs for her help in discovering who is stealing sandwich