Depthless Hunger 4

by Sarah Lin, Cognosticon

Kai and his allies have been dealing with the Brightwind Sect for years, and now they have no choice but to fight them on their home it's time to travel Cloudspire. The land of cultivators is different from anywhere Kai has journeyed before, filled with treachery and vendettas. It holds the secrets to unlocking the next levels of his power, but also entirely new dangers.

Cloudspire contains barbarian wastes, strange sacred beasts, and precious few allies. Ultimately, there will be no choice but to take the conflict directly to the Brightwind Sect and Zae Zin Nim's father. This time, there's no alternative except to go up against one of the strongest powers in the world...

Depthless Hunger's setting blends inspiration from many sources. Cultivation exists, drawing off Chinese wuxia and xianxia, but qi flows alongside chakra, drawing off Indian sources, as well as western systems. All are combined in a single system that is gradually revealed over the course of the story.

Genres: Fantasy

1002 pages, Kindle Edition

Published October 13, 2026

About the author

Hello! I'm Sarah Lin and I write various kinds of fantasy. If you want to keep up with my work, feel free to check out the following:

Mailing List: http://eepurl.com/dMSw2A
Patreon: https://www.patreon.com/sarahlin
Blog: http://sarahlinauthor.blogspot.com/

Join either list to get immediate access to illustrations of all my characters, plus bonus content and previews. If you've tried my work, I'd be happy to hear from you!

Reviews

[David · Rating 5 out of 5]

great conclusion

Great conclusion to a very fun series. This is a series that might appeal to the author's fans who enjoy fight scenes and character relationships most inner other books, as well as multiple different progressions and magic systems. really enjoyed the series hope she might come back and add some more someday

[Preston · Rating 5 out of 5]

Another Great Book By Sarah Lin

Another great book by author Sarah Lin. But that's not surprising at this point. If you like her other books, you'll like this one.

[Mark · Rating 3.25 out of 5]

The continuing adventures of the now sex obsessed trio. There is some interesting stuff, particularly a couple new political structures that confound Kai's desire to jump in and "fix" the cultures.