Mandie and the Missing Schoolmarm
Mandie's favorite teacher, Miss Hope, has gone missing! The start of school is fast approaching, and everywhere they turn leads to a dead end. It's almost as if no one wants Miss Hope to be found ...

Mandie and the Graduation Mystery
Mandie and Celia will soon graduate from the Misses Heathwood's School for Girls, but mysteries continue to distract them. Can they find solutions in time? But the biggest question for Mandie and all her friends is, What adventure comes next?

Mandie and Joe's Christmas Surprise
Mandie and her friend Joe team up to plan a very special event for the Christmas Eve program. Rounding up the town's orphan children to participate, Mandie's goal is to provide them with a permanent home.

Mandie and Mollie and the Angel's Visit
Mandie's young Irish friend Mollie is spending Easter at Mandie's house. She's still looking for leprechauns and a pot of gold, so it's no surprise when she says an angel came to visit her. But who is the angel?