Box Car Mysteries

Three complete stories in one collection! Includes The Mystery on Stage, The Dinosaur Mystery, and The Mystery of the Stolen Music.

Three complete stories in one collection! This volume includes The Mystery at the Alamo, The Outer Space Mystery, and The Soccer Mystery.

Henry, Jessie, Violet, and Benny are off to the rain forests of Sumatra, where a protected piece of land is home to endangered animals such as orangutans, elephants, and tigers. But when part of the forest gets cut down, the Aldens have to figure out who is responsible, not only to protect the rain forest, but also the animals within.

After helping clean up an oil spill in Connecticut, the Aldens are heading to a much cooler climate, where scientists are working to conserve the snow leopard population. With only hundreds left in the world, the Aldens know each animal is important. Can the Aldens do their part to help save this elusive and important animal?

Three complete stories in one collection! Includes The Mystery at the Crooked House, The Hockey Mystery, and The Mystery of the Midnight Dog.

Three complete stories in one collection! This volume includes The Growling Bear Mystery, The Mystery of the Lake Monster, and The Mystery of Peacock Hall.

One warm night four children stood in front of a bakery. No one knew them. No one knew where they had come from. Henry, Jessie, Violet, and Benny are orphans. Can they find a home where they can stay together as a family?

Three complete stories in one collection! Includes The Radio Mystery, The Mystery of the Runaway Ghost, and The Finders Keepers Mystery.

Three complete stories in one collection! Includes The Great Bicycle Race Mystery, The Mystery of the Wild Ponies, and The Mystery in the Computer Game.

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

Three complete stories in one collection! Includes The Mystery of the Stolen Sword, The Basketball Mystery, and The Movie Star Mystery.

This bundle includes The Mystery of the Pirate's Map, The Ghost Town Mystery, and The Mystery in the Mall.

Three complete stories in one collection! Includes The Ice Cream Mystery, The Midnight Mystery, and The Mystery in the Fortune Cookie.

When Works Progress Administration editor Millie Lang finds herself on the wrong end of a potential political scandal, she’s shipped off to Montana to work on the state’s American Guide Series—travel books intended to put the nation’s destitute writers to work. Millie arrives to an eclectic staff claiming their missed deadlines are due to sabotage, possibly from the state’s powerful Copper Kings who don’t want their long and bloody history with union organizers aired. But Millie begins to suspect that the answer might instead lie with the town’s mysterious librarian, Alice Monroe.

This collection includes The Mystery at the Calgary Stampede, The Sleepy Hollow Mystery, and The Legend of the Irish Castle.

Three complete stories in one collection! Includes The Sword of the Silver Knight, The Game Store Mystery, and The Mystery of the Orphan Train!

Three complete stories in one collection! Includes The Vanishing Passenger, The Giant Yo-Yo Mystery, and The Creature in Ogopogo Lake!

Three complete stories in one collection! Includes The Black Pearl Mystery, The Cereal Box Mystery, and The Panther Mystery.

Three complete stories in one collection! Includes The Mystery of the Mummy's Curse, The Mystery of the Star Ruby, and The Stuffed Bear Mystery.

Three complete stories in one collection! Includes The Disappearing Staircase Mystery, The Mystery on Blizzard Mountain, and The Mystery of the Spider's Clue.