A.F. · L a · Leo Frankowski
| title | ISBN-13 | year of publication |
|---|---|---|
| Conrad's Quest for Rubber | 978-0-345-36850-8 | 1998 |
| Copernick's Rebellion | 978-0-345-34033-7 | 1987 |
| Lord Conrad's Lady | 978-0-345-36849-2 | 1990 |
| The Cross-Time Engineer | 978-0-345-32762-8 | 1986 |
| The Flying Warlord | 978-0-345-32765-9 | 1989 |
| The High-Tech Knight | 978-0-345-32763-5 | 1989 |
| The Radiant Warrior | 978-0-345-32764-2 | 1989 |