Portals of the Grave
  • # of Books:
    3
  • First Book:
    May 2014
  • Latest Book:
    April 2018
  • Genres:
    Speculative Fiction
  • Series Rating:
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The Keystone Islands Series in Order (3 Books)

Order Book Date Rating
1 0
2 5
3 (e) 0

Frequently Asked Questions (FAQ)

There are 3 books in The Keystone Islands series.

The Keystone Islands series does not have a new book coming out soon. The latest book, Cries from the Dust (Book 3), was published in April 2018.

The first book in The Keystone Islands series, Portals of the Grave, was published in May 2014.

The Keystone Islands series primarily falls into the Speculative Fiction genre.