Trillium / World of the Three Moons
Titles (5)
| # | Title | Author(s) | Year | Type |
|---|---|---|---|---|
| 1 | Black Trillium | Marion Zimmer Bradley & Julian May & Andre Norton | 1990 | |
| 2 | Blood Trillium | Julian May | 1992 | |
| 3 | Golden Trillium | Andre Norton | 1993 | |
| 4 | Lady of the Trillium | Marion Zimmer Bradley & Elisabeth Waters | 1995 | |
| 5 | Sky Trillium | Julian May | 1997 |