| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| El jardín del amado | 978-84-86344-13-9 | 1986 | Robert Way |
| Peter the Revolutionary Tsar | 978-0-06-024779-9 | 1973 | Peter Putnam |
| Peter the Revolutionary Tsar | 978-0-06-024780-5 | 1973 | Peter Brock Putnam |
| The Boy Who Made Dragonfly; A Zuni Myth. | 978-0-06-022312-0 | 1972 | Tony Hillerman |
| The Dagger and the Bird | 978-0-06-022091-4 | 1975 | Margaret Greaves |