| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1980 | 978-1-883813-00-0 | Helmut Reichman | Flying Sailplanes |
| 1993 | 978-1-883813-01-7 | '' | Cross-Country Soaring (Streckensegelflug), 7th Edition |
| 1989 | 978-1-883813-02-4 | Carle Conway | Joy of Soaring: A Training Manual |