Gertrude Chandler Warner
Author
Language
English
Description
The children, who are spending the summer in a lighthouse on the New England coast, are disturbed by a mysterious woman walking the lighthouse grounds. Jessie's dog Watch wakes up growling almost every evening at midnight, and Henry finds a puzzling note in the sand.
10) Mystery ranch
Author
Language
English
Description
Violet and Jessie begin an adventure when they journey to Centerville to keep Aunt Jane company on the family ranch.
12) Mike's mystery
Author
Language
English
Formats
Description
"The Alden children meet Mike Wood and a strange chain of events begins. Mike's house is mysteriously burned down, a man in a blue hat appears, and the Alden's uranium mine is in danger of being sabotaged. The four children solve the mystery." --
20) Caboose mystery
Author
Language
English
Description
A trip in a caboose at the end of a freight train leads to an old clown and a search.