Resonance: Book Four of the Prison Ship Sheol Saga

by Nicholas Gaumer

488 pages, Kindle Edition

Published June 16, 2026

Reviews

[GrumpyOldMan · Rating 5 out of 5]

This was another pretty strong entry into this series, though it was a bit more of a setup book than a major plot mover. The story is told from multiple PoVs, as the MC is still trapped on a planet that has been embargoed by the Alliant forces. So we get parts told from the Sheol's "crew" (mostly he's LIs) and parts told from the MC on the planet.

Unlike most setup books, quite a bit happens that furthers mid-major plot points. And the harem apparently grows some, though how much is uncertain by the end of the book. One potential LI doesn't survive the book, and I was never sure if she was actually going to join or not, so there's that.

I very much look forward to book 5.

[Jennifer King · Rating 5 out of 5]

It's good

If you like the previous books in the series, you're going to enjoy this one. Good sex scenes. Good character interaction. Good character development. Good pacing laying the ground work for some really cool fights that happen in the future while still keeping the pacing good. I really enjoyed the character development. This one really made the world that he was trapped on feel more three-dimensional can't wait till the next book comes out sometime mid-august hopefully.

[Robert L. · Rating 5 out of 5]

Very good book

This is a fine fantasy harem adventure novel. It is well written and edited. I especially like the Goth succubus. I anxiously await the author's next novel.

[Brian M · Rating 5 out of 5]

solid entry

Lots of build up in this book, evolving abilities and lots n lots of points that can be threaded together in later books to great effect. Can’t wait for book 5.