Families who loved Stink and the Great Guinea Pig Express by Megan McDonald often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.

Reach for this book when your child is facing a transition that requires them to give something up for the greater good, or when they are struggling with the concept of temporary ownership. It is particularly helpful for kids who are deeply attached to their pets or toys and need to see that letting go can be an act of love rather than a loss. The story follows Stink Moody and his friends as they embark on a road trip to find homes for 101 rescued guinea pigs. While the mission is noble, Stink finds himself bonding with a specific guinea pig named Astro, creating a relatable internal conflict. It is a humorous, fast-paced chapter book for ages 6 to 9 that balances slapstick animal antics with a gentle lesson on responsibility and empathy. Parents will appreciate how it validates the difficulty of saying goodbye while celebrating the joy of helping others.