Xythrax's End: Book 5 of The Redemption
In the fifth volume of the series, the chosen, flush from their victory over Gwenatera, and their rejection of Gar, they move against the red kailum, testing their newly discovered invulnerability, but this power comes with a cost: Gar and his minions know exactly where they are. This enables Gar's minions to snatch one of the chosen, leaving them vulnerable and clueless to his location. . . .