| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Author and Subject Cumulative Index, Including Tables of Contents, Volume 25: Subject and Author Cumulative Index, Volumes 1-24 | 978-0-12-533025-1 | 1998 | Ronald Powell · Maurice H. Francombe · Abraham Ulman |
| Cinderella Penguin: Or the Little Glass Flipper | 978-0-14-055552-3 | 1995 | |
| Cinderella Penguin: Or, The Little Glass Flipper | 978-1-55074-181-0 | 1992 | |
| The Delicious Bug | 978-1-55337-996-6 | 2009 | |
| The Emperor Penguin's New Clothes | 978-0-14-055731-2 | 1997 | |
| The Emperor Penguin's New Clothes | 978-1-55074-290-9 | 1994 | |
| The Penguin and the Pea | 978-1-55337-983-6 | 2006 | |
Academic Press · Kids Can Press · Penguin