Demon Summoner: Apprentice

In the blood-soaked battlefields of 1640s Europe, the dead are just the beginning.

Gustav thought his only fight was against war itself, learning the brutal craft of a field surgeon under his mysterious master, the “Black Feldsher.” But when the truth is revealed, his world shatters: demons are real, and they feed on human suffering. Worse, dark sorcerers summon them to possess the soldiers who fall in battle.

Now bound to a cunning supernatural force, Gustav is thrust into a war beyond mortal comprehension. To survive, he must master forbidden magic, outwit ruthless enemies, and face an ancient evil that threatens to consume Europe.The battlefield is no longer just for men, it’s for monsters.

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