Book 3

Ghostlight

by Marion Zimmer Bradley

Published 1 September 1995

Book 4

Witchlight

by Marion Zimmer Bradley

Published 1 September 1996
Seeking help in discovering the secrets of her past, Winter Musgrave turns to Truth Joudemayne and learns that she must reconstruct the magickal circle of friends she had in college to end the evil surrounding her and save her life.

Book 5

Gravelight

by Marion Zimmer Bradley

Published 1 September 1997

Book 6

Heartlight

by Marion Zimmer Bradley

Published 11 September 1998
"Heartlight" is the story of Bradley's greatest champion of good, Colin MacLaren, as he carries the banner of Light through the second half of the twentieth century. Ghostbuster, exorcist, student and teacher of the mystic arts, Colin meets Claire Moffat, who becomes his dearest friend, when he rescues her from a cult bent on human sacrifice.
The leader of that cult, Toller Hasloch, becomes one of Colin's greatest enemies. Working behind the scenes for the next thirty years, Hasloch subtly manipulates politics and the economy to turn America away from the Light. Colin, busy saving lives and teaching the next generation of psychic warriors, realizes almost too late how Hasloch has warped America's promise.
Now, Colin MacLaren is the only one who can face Hasloch and the hellhounds the younger man has unleashed. He must fight on, while the fate of America, and perhaps all mankind, hangs in the balance.