Black Trillium
Marion Zimmer Bradley & Julian May & Andre Norton
The Saga of the Trillium (1)
Ironcrown Moon: Part Two of the Boreal Moon Tale
Julian May
Boreal Moon (2)
The Sagittarius Whorl: Book Three of the Rampart Worlds Trilogy
Rampart Worlds (3)
Perseus Spur: An Adventure of The Rampart Worlds
Rampart Worlds (1)
Sky Trillium
The Saga of the Trillium (5)
Magnificat
Galactic Milieu Trilogy (3)
Diamond Mask
Galactic Milieu Trilogy (2)
Blood Trillium
The Saga of the Trillium (2)
Jack the Bodiless
Galactic Milieu Trilogy (1)
INTERVENTION
Intervention (1)
The Adversary
Saga of the Pliocene Exile (4)
The Nonborn King
Saga of the Pliocene Exile (3)
The Golden Torc
Saga of the Pliocene Exile (2)
The Many-Coloured Land
Saga of the Pliocene Exile (1)