Gertrude Chandler Warner
Living in a seaside mobile home, the Aldens unravel the secret of two secluded women.
The Aldens find a castaway on a South Sea island. How did he get there and who is he?
A double puzzle involves an old friend of Aunt Jane's, romance, and a chase.
Benny's curiosity, while staying in a fishing village, leads to capturing a swindler.
Many complications follow when a dog attaches himself to the Aldens on a bicycle trip.
While at the beach Benny discovers a treasure map that alerts unwanted fortune hunters.
The Aldens are asked to be extras in a movie while visiting the Alamo but things are not picture perfect. They have to discover who stole a precious ring from the beautiful star, Claire, and they find out many people are jealous of her.
The Aldens find a mystery when a visitor comes. Who put the coins in a hiding place behind the wall?
While investigating a jewelry store robbery the Aldens must also figure out who's stealing their favorite cereal.
The children go to stay with their Aunt Jane's friend, Kay, who owns an old motel in Florida. They find that someone is trying to keep it out of business when they decide to help restore it.
11) Monkey Trouble
Henry, Jessie, Violet, and Benny once lived on their own in a boxcar . . .
It's spring, and all the baby animals are being born—a perfect time to visit the zoo. The Aldens and their friends are taking pictures there for a photo contest. But when cameras go missing and a girl is accused of cheating, the Boxcar Children must find out just who is monkeying with the contest!
The Aldens investigate the incidents happening around their cousin's pineapple plantation in Hawaii.
Floating down a lazy river, Benny finds a blackmail scheme in progress.
The Aldens find evidence that the stories about a monster in Lake Lucille might be real.
The Boxcar children put their detective skills to use with the neighbor's cat puzzling disappearance.
The Aldens discover that someone wants to ruin the Winter Festival when they find a secret message in a set of photos they developed.
The Aldens discover that many people are obsessed with the bookstore their grandfather just bought in New Orleans.
A haunted orchard turns out to be a crime scene when the Aldens discover that valuable antiques have been stolen.
While on a South Carolina trip the Alden children agree to hunt for a pirate's hidden treasure, but they face a thief who is trying to find it and keep it.