12 - Planet of the Damned (Version 2) by Harry Harrison

Dis is a brutal and unforgiving world, made even more perilous by the presence of the Magter. Once human, they have devolved into something far more sinister, driven by a singular urge to destroy‚Aîeverything in their path, including themselves. As Brion Brandd races against the clock, he finds himself tasked with an impossible mission to save Dis from its impending doom. But with chaos reigning and annihilation looming, can he prevail against the odds? Prepare for an exhilarating journey filled with thrilling action, malevolent aliens, and a hero caught in a whirlwind of madness. Join us for a wild ride! (Summary by Phil Chenevert)