| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A bath in the mud | 978-0-02-037180-9 | 1980 | |
| Baby Chimp's chocolate cake | 978-0-02-037220-2 | 1980 | |
| First Letters | 978-0-02-782590-9 | 1982 | |
| First Sentences | 978-0-02-782570-1 | 1982 | |
| First Story | 978-0-02-782580-0 | 1982 | |
| Little Lion's new TV | 978-0-02-037210-3 | 1980 | |
| Reading Words With Denny Deer | 978-0-02-036910-3 | 1979 | Sabrina P. Jarema |
| Reading Words With Ginny Giraffe | 978-0-02-036970-7 | 1979 | " |
| Reading Words With Harry Horse | 978-0-02-037010-9 | 1979 | " |
| Reading Words With Lambert Lion | 978-0-02-036980-6 | 1979 | |
| Reading Words With Sammy Seal | 978-0-02-036920-2 | 1979 | Sabrina P. Jarema |
| Reading Words With Timmy Turtle | 978-0-02-036940-0 | 1979 | " |
| Reading Words With Waldo Walrus | 978-0-02-036870-0 | 1979 | " |
| Reading Words With Ziggy Zebra | 978-0-02-036990-5 | 1979 | " |
| The little red ducks | 978-0-02-037160-1 | 1980 | |