The Keep
  • # of Books:
    6
  • First Book:
    July 1981
  • Latest Book:
    July 2020
  • Genres:
    Horror
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The Adversary Cycle Series in Order (6 Books)

Order Book Date Rating
1 4.5
3 5
4 5
5 5
6 5
5

Frequently Asked Questions (FAQ)

There are 6 books in The Adversary Cycle series.

The Adversary Cycle series does not have a new book coming out soon. The latest book, Signalz (Book 6), was published in July 2020.

The first book in The Adversary Cycle series, The Keep, was published in July 1981.

The Adversary Cycle series primarily falls into the Horror genre.