- Starlight, by Kristin Earhart ; illustrated by Dan Andreasen
- Earhart, Kristin, Big Apple Barn
- Runaway pony, by Kristin Earhart ; illustrated by Serena Geddes
- Earhart, Kristin, Marguerite Henry's Misty Inn, 1
- Happy's big plan, by Kristin Earhart ; illustrated by John Steven Gurney
- Happy Go Lucky, by Kristin Earhart ; illustrated by John Steven Gurney
- Welcome home!, by Kristin Earhart ; illustrated by Serena Geddes
- A Sassy surprise, by Kristin Earhart ; illustrations by John Steven Gurney
- Buttercup mystery, by Kristin Earhart ; illustrated by Serena Geddes
- The magic school bus gets crabby, [written by Kristin Earhart with consultation by Joanna Cole ; illustrated by Carolyn Bracken]
- Earhart, Kristin, Big Apple Barn, 3
- Bryer stablemates, Kristin Earhart ; illustrated by Dan Andreasen