| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Coming into Their Own | 978-0-435-80440-4 (0-435-80440-5) | 1971 | Gertrude Emily Cooper |
| Education of the Poetic Spirit | 978-0-435-14450-0 (0-435-14450-2) | 1949 | |
| Relationship in Learning | 978-0-435-80441-1 (0-435-80441-3) | 1972 | |