Ghostlight
by Marion Zimmer Bradley with Rosemary Edghill
Tor Books (September 1995, September 1996)
ISBN: 0-312-85881-7 (hardcover); 0-312-86218-0 (paperback)

Witchlight
by Marion Zimmer Bradley with Rosemary Edghill
Tor Books (September 1996, September 1997)
ISBN: 0-312-86104-4 (hardcover); 0-312-85831-0 (paperback)

Gravelight
by Marion Zimmer Bradley with Rosemary Edghill
Tor Books (September 1997, September 1998)
ISBN: 0-312-86503-1 (hardcover); 0-312-86507-4 (paperback)

Heartlight
by Marion Zimmer Bradley with Rosemary Edghill
Tor Books (September 1998, September 1999)
ISBN: 0-312-86508-2 (hardcover); 0-312-86509-0 (paperback)