The Crimson Campaign is a fantasy novel by American author Brian McClellan, the second book[1] in The Powder Mage trilogy.

Cut off behind enemy lines with only a fraction of his army, he must lead his men through northern Kez to safety, meanwhile defending his country against the angry god Kresimir, who wants the head of the man who shot him in the eye.

Taniel Two-Shot, presuming his father to be dead, finds himself the last line of defense against the devastating army of the most powerful god.

"[5] Kirkus Reviews gave a more reserved appraisal stating the "book is less relentlessly inventive than the inaugural volume but still impressively distinctive and pungent…".

[6] Richard Bray, of Fantasy-Faction website, wrote in his review, "In all, The Crimson Campaign is the rare middle book of a trilogy that actually kicks its pace up a notch.