The Alden children and their grandfather are hiking down from Flat Top when a rockslide reveals a cave with a big secret.

"The Alden children are trapped in their cabin by a snowstorm, but while they wait for the storm to pas"--

The Alden children head to their aunt's ranch for the summer and make an amazing discovery! Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading with a Boxcar Children classic.

A mysterious woman, a dog barking every night at midnight, a puzzling note in the sand all add to a mysterious summer in a lighthouse.

Six children help solve the mystery of a missing spyglass that has kept two brothers feuding for years. From the tree house the Aldens can keep an eye on the house next door. The house is very old and has a secret..and the bhildren are determined to find out what it is.

The Alden children save an old woman's house, land, and all the animals in her animal shelter from greedy contractors.

At an old library, the Alden children discover a boy who needs their help and a stranger who is after a valuable object they found in the library.

When Benny's friend Rory comes for a visit, the children find an old picture of their house. This leads them on a treasure hunt. When they find a journal hidden behind the wall of their guest room, it leads the Aldens on a search for a valuable collection. Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading with a Boxcar Children myseries classic.

Someone is trying to put Aunt Jane's motel out of business, but the Alden children aren't going to let that happen.

While on a camping trip with their grandfather, the Alden children try to find out about the loud music and missing food that threatens to scare away other campers.