Kael and the Vein-Key (The Kael Brightsun Chronicles)

By Zackery Arbela

The price of survival is about to be paid in blood.

Kael has crossed mountains, slain a war chief, and walked out of a siege that should have killed him. But victory has not brought him closer to Thyra-only deeper into a world where every path forward demands a terrible cost.

Bound by a desperate bargain, Kael descends beneath the earth alongside a Rasnene merchant with too many secrets and too much to lose. Their destination is the Waeringdelf-a lost city carved from stone and madness, infested with Zranns: cannibal dead that hunt the living by sound, scent, and fear. Somewhere in that buried ruin lies a relic powerful enough to change everything... if they survive long enough to claim it.

The deeper Kael goes, the clearer the truth becomes: this is not a raid, and it is not a test of strength. It is a trial of endurance, discipline, and will. Men break in the dark. Greed turns allies into liabilities. And hesitation is paid for in flesh.

To reach Thyra, Kael must walk through horror without flinching-and decide what he is willing to become when the world offers only one bargain: kill, or be consumed.

Brutal, claustrophobic, and relentlessly tense, Book Three drags Kael into the depths, where monsters wear familiar faces, survival is never clean, and the line between man and beast grows thin with every step forward.

• Format: Paperback
• Language: English
• ISBN: B0GMJCLLV3
• ISBN13: 9798247542117
• Release Date: February 2026
• Publisher: Independently published
• Length: 99 Pages
• Weight: 0.24 lbs.
• Dimensions: 8.0" x 0.2" x 5.0"