The Robot Ransom

The Robot Ransom

Gertrude Chandler Warner

Children's Books

Henry and Jessie’s middle school robotics team is going to the regional competition! But it seems like someone doesn’t want their team to compete. Can the Aldens use their sleuthing skills and what they’ve learned about robotics to find the culprit and save the day?
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The Ice Cream Mystery

The Ice Cream Mystery

Gertrude Chandler Warner

Children's Books

The Aldens are helping out at the Greenfield Ice Cream Barn. They are learning to make ice cream and creating some new fun flavors. But they soon notice that the ice cream isn’t the only thing getting mixed up at the Ice Cream Barn. It appears someone wants to shut the shop down! Can the Boxcar Children sort out this sticky mess before the Ice Cream Barn gets licked?
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The Mystery of the Fallen Treasure

The Mystery of the Fallen Treasure

Gertrude Chandler Warner

Children's Books

On their trip to Oregon, the Aldens are excited to find out that Watch has the right skills to be a search and rescue dog! When they start training him in the woods one of the first things he “rescues” is a backpack filled with valuable jewelry—and it fell out of a plane! How could that have happened? When the children try to return the backpack to its owner, the mystery becomes even deeper!
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The Comic Book Mystery

The Comic Book Mystery

Gertrude Chandler Warner

Children's Books

Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they’re going to a comic book convention! The Alden Children are searching for a rare comic book of their favorite superhero, Captain Fantastic. When they finally find the comic, they discover something else, too: a strange note inside, “signed” by the comic’s creator. The Aldens soon realize the note is fake. But when they start to investigate, the mysterious note is stolen! It looks like Captain Fantastic has a real-life enemy. Who would want to sabotage a superhero? The Aldens will need their super powers of investigation to catch this comic book culprit!
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The Secret of the Mask

The Secret of the Mask

Gertrude Chandler Warner

Children's Books

The Aldens are preparing for a yard sale when they find an old wooden mask in the trash behind a neighbor’s house. Violet notices that the mask looks like a Native American mask that she had read about. When the mask is stolen, the children begin to think their newfound treasure may be worth a lot to someone. Can the Aldens find the thief and the mask before it’s too late?
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The Boardwalk Mystery

The Boardwalk Mystery

Gertrude Chandler Warner

Children's Books

The Aldens are visiting the New Jersey shore and enjoying the beach and the boardwalk attractions. A family friend has just bought an amusement pier, and the children are excited to help out. But there are rumors that the rides aren’t safe, and someone has stolen a zombie from the haunted house! Can the Boxcar Children find out what’s behind all the trouble? 
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The Seattle Puzzle

The Seattle Puzzle

Gertrude Chandler Warner

Children's Books

The Aldens are on vacation in Seattle! On their first day of sightseeing a mystery falls right into their laps when Benny finds a riddle taped to the bottom of a table. What does the riddle mean, and where will it take them? Follow Henry, Jessie, Violet, and Benny as they crack the mysterious riddle on their way through the Emerald City.
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The Mystery of the Haunted Boxcar

The Mystery of the Haunted Boxcar

Gertrude Chandler Warner

Children's Books

The Alden children have discovered another mystery close to home! The old boxcar where they once lived is now a playhouse in their backyard. One night, Benny sees a strange light in the boxcar, and the children begin to find clues to the boxcar's past. Could something that happened long ago be haunting the boxcar now?
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