Harper Entertainment

Sealed With a Kiss: Starring Mary-kay and Ashley Olsen (Two of a Kind)

By Katschke, Judy

The Case of the Flying Phantom

By Melinda Metz

It's Snow Problem (Two of a Kind)

By Butcher, Nancy, Olsen, Ashley, Mary-Kate

New York Minute

By Eliza Willard

Back in the Saddle Again (Horseland)

By Auerbach, Annie

Ice Age: Who You Callin' Extinct? The Coolest Joke Book Ever!

By Judy Katschke