The four Alden children investigate a haunted house, a curse at a museum, and a mansion filled with bones

A set of three mysteries-- The Mystery in the Mall, The Mystery Cruise, and The Black Pearl Mystery.

Back in the days of the gold fever, one of the Aldens' ancestors was part of the Four Rock Miners, a group that met annually in Skagway, Alaska. Now the Aldens are keeping the tradition alive by attending a reunion with the descendants of the other miners. But when the raven statue and scrapbook that have belonged to the group for more than a century go missing, it looks like the Aldens have stumbled onto another case!

A set of three mysteries—The Mystery of the Singing Ghost, The Mystery at Skeleton Point, and The Mystery of the Mummy's Curse.

The Alden children were searching for a home – and found a life of adventure! Beloved by generations of families, this illustrated chapter book series is full of wholesome excitement, danger, and mystery. This autumn adventure for the Boxcar Children takes the Aldens to a New England farm that has more than its share of strange occurrences. Every year at the Beckett farm, visitors come to buy pumpkins and go on hayrides, but this year something is haunting the farm―a mysterious specter with a glowing pumpkin head that warns guests to stay away! It's up to the Aldens to find out who―or what―is behind the scare.

The four Alden children have adventures and solve crimes during the winter in three separate stories.

The Aldens are going camping! But after they hear loud music in the middle of the night, notice their lantern is missing, and find a frightening note, the Boxcar Children must find out who is behind the pranks to save their vacation.

When the Alden children spend a week visiting at Pilgrim Village, they uncover the mystery behind the unusual happenings at the historic site.

While at the Winding River Lodge, the Aldens hear about a zombie living in the surrounding forest! As the signs of zombie attacks start to mount, the Boxcar Children recruit the help of a reporter and some locals. But is someone hiding information? Or should the Boxcar Children really be afraid of things that go bump in the night?