Relentless
  • # of Books:
    7
  • First Book:
    January 2014
  • Latest Book:
    January 2019
  • Genres:
    Paranormal Romance, Fantasy
  • Age Level:
    Young Adult (12-17)
  • Series Rating:
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The Relentless Series in Order (7 Books)

Order Book Date Rating
1 4.5
2 5
3 5
4 3
5 5
6 4.5
7 0

Frequently Asked Questions (FAQ)

There are 7 books in the Relentless series.

The Relentless series does not have a new book coming out soon. The latest book, Hellion (Book 7), was published in January 2019.

The first book in the Relentless series, Relentless, was published in January 2014.

The Relentless series primarily falls into the Paranormal Romance and Fantasy genres. This young adult series was written for ages 12-17, but can be enjoyed by adults too.