Box Car Mysteries

The Alden children knew there was a mystery at Eaton Place, but they had no idea there would be a ghost there, too! A family friend believes there is a valuable piece of jewelry hidden on her property, but she only has one clue to help them find it. Will they find the treasure? Or will the ghost of the Chattering Bones scare them away first?

The Aldens visit Ireland and stay in a beautiful castle that's now a hotel! But the caretaker seems very superstitious, and at night they see a mysterious figure who walks the halls carrying a lantern. Could it be one of the banshees of ancient legend? The Boxcar Children must discover the secret that Duncarraig castle is hiding!

Does a ghost live in the deserted hallways of Hawthorne School? It’s up to the Boxcar Children to uncover the old school’s secrets!

When their friend Sam gets a letter full of riddles from an eccentric millionaire, the Aldens are eager to help him crack the code. If Sam can solve the puzzle, he will inherit the millionaire's money! But Sam isn't the only one in town to receive a letter - and whoever solves the mystery first will win the prize!

Three complete stories in one collection! Includes The Summer Camp Mystery, The Copycat Mystery, and The Haunted Clock Tower Mystery.

Kayla's the star soccer player in town, but someone is trying to ruin her chance to go to the big tournament in Brazil! Can the Boxcar Children help her in time?

The Aldens are going to visit their cousins Joe and Alice. To the children’s delight, Joe and Alice live near a wonderful amusement park. The park holds everything the Boxcar Children could ask for - a beautiful merry-go-round, lots of rides and games, all the cotton candy they can eat - and a mystery!

When an oil spill takes place off the coast of Connecticut, the Aldens are happy to volunteer to help clean up the animals affected, including a rare species of shore bird. But could more have been done to prevent the spill? As the Aldens take up the case, it leads them on an adventure to help other endangered animals around the world.

The Boxcar Children love exploring the train, watching the beautiful scenery from the observation car, and eating in the dining car. But the train ride gets really interesting when they meet a young woman who has had something very valuable stolen from her.

The Boxcar Children are going to college! That is, they are going to Mountvale College to help Grandfather at a convention of young astronomers. The Aldens learn many interesting things, and get to look at the stars and planets through a telescope at the observatory. But then some valuable information disappears - along with one of the students at the convention. What's going on? It's another mystery for the Boxcar Children!

Henry, Jessie, Violet, and Benny are going down under. Off the coast of Australia, they dive in to explore the Great Barrier Reef. With the help of their conservationist guide, Kayla, they learn about ways to help rebuild the damaged reef. But coral reefs take a long time to take shape. Can the Aldens find ways to help the animals that need help now?

The Aldens have joined Dr. Iris Perez as she investigates legendary creatures around the world. In this adventure, the children travel to Iceland to look into stories of mischievous elves causing trouble. The legends of huldufolk, or hidden people, go back a long way in the country, but are elves really the cause of the problems, or is there a more natural explanation for the strange events on the island?​

One warm night, four children stood in front of a bakery. No one knew them. No one knew where they had come from.

Black cats? Broken mirrors? The number 13? The owner of the art deco apartment building in nearby Silver City believes in all kinds of superstitions. The Aldens aren’t so sure about most of them, but there’s one thing they do know: Something strange is going on on the 13th floor. Are they just coincidences, or is the building manager onto something?

The Aldens are joining Dr. Iris Perez as she investigates legendary creatures around the world. In the last leg of the journey, the children travel to the Amazon rain forest. They love learning about all the different plants and animals they have never seen before. But is there really a creature in the forest that hasn’t yet been discovered?

When a new store called The Game Spot opens in their town, the Aldens are thrilled. But it’s not fun and games when the other shops at Crossroads Mall are robbed. What’s more, letters are disappearing from the sign in front of the shopping center! It all seems to spell a new mystery for the Boxcar Children....

The Wundermutt dog food company is searching for a very special dog to be in their commercials, and the Aldens bring their dog, Watch, to the tryouts! But plenty of other dog owners are hoping their dogs get the job too - including a dog that's already famous. Does Watch have what it takes to be a star?

This bundle includes The Gymnastics Mystery, The Poison Frog Mystery, and The Mystery of the Empty Safe.

Cakes! Decorations! Party games and favors! The Alden children are having fun helping out at neighborhood birthday parties. But then a house is robbed - its hidden safe emptied - while Jessie, Henry, Benny, and Violet are downstairs entertaining. When a second safe is robbed during a party, the Boxcar Children decide to solve the mystery.

The Aldens have joined a bicycle race! Three days of riding and camping should be fun for everyone. Even Grandfather has joined the race. But right from the word “Go!” things go wrong: misleading road signs by day and collapsing tents by night. Henry’s first flat tire could be bad luck, but three flat tires point to foul play. But who is playing foul - and why? The Boxcar Children are determined to solve the mystery before they cross the finish line.