Gertrude Chandler Warner
Author
Series
Boxcar children volume 73
Language
English
Formats
Description
The Aldens try to help a visiting Russian gymnast who is surrounded by mysterious people and events and who seems to have a secret.
Author
Series
Boxcar children volume 121
Language
English
Formats
Description
The Alden children stumble upon a mystery when they enter their dog, Watch, in a contest that could lead to fame and fortune, but where things keep going wrong.
Author
Series
Boxcar children volume 119
Language
English
Formats
Description
When they take their dog, Watch, for obedience training, the Alden children discover that some of the dogs in the class have vanished and decide to try to solve the mystery of their disappearance.
Author
Series
Boxcar children volume 102
Language
English
Formats
Description
While vacationing at a friend's country home, the four Alden siblings try to find a long-missing, priceless brooch and investigate the existence of a ghostly stream.
Author
Series
Boxcar children volume 107
Language
English
Formats
Description
When the Aldens help a friend of their grandfather's to build the world's largest yo-yo, they soon discover that more than one person is trying to prevent them from finishing the job--and for more than one reason.
Author
Series
Boxcar children volume 105
Language
English
Formats
Description
The Aldens try to solve a series of mysteries which took place in a old hotel in Kansas which they visit.
Author
Series
Boxcar children volume 74
Language
English
Formats
Description
The Aldens investigate when exotic and endangered animals begin to disappear from the zoo where their new friend Lindsey works.
Author
Series
Boxcar children volume 75
Language
English
Formats
Description
The Aldens start a business producing birthday parties and find themselves investigating a series of robberies taking place during their parties.