G.W. · G. Warner · Gertrude C. Warner · Gertrude Chandler Warner
Albert Whitman & Company · Scholastic
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Monkey Trouble | 978-0-8075-5240-7 | 2011 | Robert Papp |
| Mystery in the Sand | 978-0-8075-5518-7 | 2011 | Joeming Dunn · Ben Dunn |
| Surprise Island | 978-0-590-42689-3 | 1989 | |
| The Boxcar Children: The Mystery of the Missing Cat | 978-0-590-47536-5 | 1994 | |
| The Clue in the Recycling Bin | 978-0-8075-1209-8 | 2011 | Robert Papp |
| The Great Turkey Heist | 978-0-8075-3051-1 | 2011 | " |
| The Mystery of the Hot Air Balloon - Boxcar #47 | 978-0-590-20291-6 | 1995 | |
| The Yellow House Mystery | 978-0-590-42688-6 | 1981 | |
| The Zombie Project | 978-0-8075-9493-3 | 2011 | Robert Papp |