The epic conclusion to the New York Times–bestselling Summoner trilogy, by Taran Matharu! Fletcher and his friends fight for survival in the ether, where they pursue a mortally dangerous quest to rebuild their world and broker peace. Even as hatred threatens to turn friend into foe in The Battlemage, Fletcher must lead a small army of soldiers into battle to protect his ancestral homeland, and face his biggest challenge yet: his nemesis, the albino orc, Khan, who seeks to destroy everything Fletcher holds dear.