Gertrude Warner | Bookhype

Feb 28, 2020

Cover of Box-Car Children

Box-Car Children

May 27, 2018

Cover of Life's Minor Collisions

Life's Minor Collisions

Mar 1, 2010

Cover of The Amusement Park Mystery

The Amusement Park Mystery (Box Car Kids Graphic Novel)

Jan 1, 2002

Cover of Mystery of the Spider's Clue

Mystery of the Spider's Clue

Jan 1, 1998

Cover of Windy City Mystery #10

Windy City Mystery #10

Jan 1, 1998

Cover of Panther Mystery #66

Panther Mystery #66

Jan 1, 1998

Cover of Mystery of the Lake Monster #62

Mystery of the Lake Monster #62

Jan 1, 1997

Cover of Growling Bear Mystery #61

Growling Bear Mystery #61

Jan 1, 1996

Cover of Hurricane Mystery #54

Hurricane Mystery #54