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Gertrude Chandler Warner
Gertrude Chandler Warner was an American author, mainly of children's stories. She was most famous for writing the original book of The Boxcar Children and for the next 18 books in the series.
Excerpt from Wikipedia, available under CC BY-SA 4.0.
Books
The Boxcar children
2002
ISBN 9780807508480
Surprise Island (Boxcar Children Mysteries)
1989
ISBN 9780812481457
Benny Uncovers a Mystery
1991
ISBN 9780807596661
The Hockey Mystery
2001
ISBN 9780439193689
The Deserted Library Mystery
1991
ISBN 9780833580177
The Guide Dog Mystery
1996
ISBN 9780590569019
Tree House Mystery
1991
ISBN 9780590426749
Mike's Mystery
1988
ISBN 9780833539205
Bicycle Mystery
1990
ISBN 9780807596623
The comic book mystery
2003
ISBN 9780807555293
Superstar Watch
2009
ISBN 9780606146302
Snowbound Mystery
1968
ISBN 9780833544926
The Mystery on Stage
1994
ISBN 9780590475389
The growling bear mystery
1997
ISBN 9780807530702
Blue Bay Mystery
1961
ISBN 9780590426855
The Ghost Town Mystery
1999
ISBN 9780439056076
The Mystery in the Mall
1999
ISBN 9780439056083
The garden thief
2026
ISBN 9798217030095
The Castle Mystery
1993
ISBN 9780590469357
The mystery at the Alamo
1997
ISBN 9780807554364
Mystery ranch
2019
ISBN 9780807554029
The Mystery of the Hidden Painting
1991
ISBN 9780833581600
The disappearing friend mystery
1992
ISBN 9780807516287
The mystery of the hidden beach
1994
ISBN 9780807554043