River Of Teeth by Sarah Gailey

In an alternate 19th-century America where hippos were imported as livestock and have overrun the rivers and bayous, a ragtag crew of outlaws and specialists is hired to hunt, capture, and remove the dangerous herd before the animals wreck the region and its future. Fueled by daring plans, gunplay, sharp humor, and unexpected loyalties, the team navigates swampy waterways, betrayals, and personal reckonings as they pull off a bold, high-stakes mission with consequences for everyone involved.

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