| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| April's Kittens | Hardcover | 978-0-06-024400-2 | 1968 |
| Babette | " | 978-0-7651-0950-7 | 1999 |
| Barkis | " | 978-0-7651-9056-7 | 1998 |
| Barkis | " | 978-0-06-024421-7 | 1938 |
| Herbert the Lion | Library Binding | 978-0-06-024441-5 | 1956 |
| Marshmallow | Paperback | 978-0-06-072488-7 | 2010 |
| Marshmallow | Hardcover | 978-0-06-072486-3 | 2008 |
| Marshmallow | " | 978-0-06-024460-6 | 1990 |
| Marshmallow | " | 978-0-06-024461-3 | 1990 |
| Mittens | " | 978-0-7651-9059-8 | 1998 |
| Percy Polly and Pete | Library Binding | 978-0-06-024486-6 | 2000 |
| Smudge | Hardcover | 978-0-7651-9058-1 | 1998 |
| Smudge | " | 978-0-06-024496-5 | 1948 |
| Widget | Library Binding | 978-0-06-024516-0 | 1958 |
C. Newberry · c't · C. T. Newberry · Clare Newberry · T. N.