7 books in series

Adversary Cycle

Adversary Cycle is a 6-book series with 5 primary works first released in 1981 with contributions by F. Paul Wilson.

The Keep
#1PopularFirst

1981 • 37 Readers • 420 pages • 3.5

The Tomb
#2

25 Readers • 3.6

The Touch
#3

1986 • 7 Readers • 336 pages • 3.8

Reborn
#4

1990 • 8 Readers • 366 pages • 3.8

Reprisal
#5

1991 • 6 Readers • 323 pages • 4.5

Signalz
#5.5

2020 • 1 Reader • 213 pages

Nightworld
#6

2012 • 10 Readers • 401 pages • 4.5