The Gap Cycle is a 5-book series with 5 released primary works first released in 1990 with contributions by Stephen R. Donaldson.
#1 of 5 in The Gap Cycle
1990 • 95 Readers • 274 pages • 3.5
#2 of 5 in The Gap Cycle
1991 • 33 Readers • 574 pages • 3.9
#4 of 5 in The Gap Cycle
1994 • 18 Readers • 617 pages • 4.3
#5 of 5 in The Gap Cycle
1996 • 21 Readers • 683 pages • 4.3