"A talented young soccer player in Greenfield is given the honor of being a child mascot at an international soccer tournament in Brazil, but when an anonymous letter insists that she doesn't deserve to go, the Aldens investigate" -- Provided by publisher.

The Alden children discover another mystery when the agree to help injured Mr. Yee tend to his plot in the community garden and find out that vegetables are going missing and plots are being vandalized.

The Aldens are helping to map out a new trail on Blizzard Mountain. As they travel through the frozen wilderness, they learn that theres treasure buried somewhere on the mountain! The children begin to search for it, but someone or something is after them. Is Blizzard Mountain haunted, or is someone after the treasure?

When the Alden children accompany their grandfather to the Snow Haven Lodge, a series of odd occurrences threaten to disrupt the annual winter games.

After the Boxcar Children move in with their grandfather, they spend the summer having adventures on a private island.

"Henry, Jessie, Violet, and Benny Alden are orphans looking for a place to live together as a family. Could a boxcar in the woods be their new home?"-- Provided by publisher.

The children are staying at the home of a famous inventor who was known for her one-of-a-kind clocks. All the clocks make noise especially at midnight, when there are enough chimes, gongs, and clangs to wake the whole house up! But the clocks aren't the only sound in the house at midnight. Someone or something is making a mysterious tapping sound. Who could be inventing trouble in the old house?

When the Aldens visit a university campus, they must solve a mystery involving an old library whose stone gargoyles seem to move on their own.

Two brothers take summer jobs at a department store where a series of peculiar events brings them under suspicion.

"A hip new doughnut shop known for its bizarre recipes is opening up in Greenfield. At first, the owners of the other doughnut shop in town, Delilah?s, aren?t worried. But when the new shop starts making doughnuts that look just like some of Delilah?s greatest hits, the Boxcar Children must figure out if it?s just a coincidence or if someone from the new shop is stealing Delilah?s recipes."--Amazon.com.