The Dungeon Anarchist's Cookbook: Dungeon Crawler Carl, Book 3

About the book

The dungeon’s fourth floor sends Carl and Princess Donut into the Iron Tangle, a bewildering railway network crowded with monsters and misleading routes. Their growing fame has also put bounties on their heads. Solving the level requires cooperation with other contestants, but trusting strangers is dangerous—and an apparently worthless book may hold the clue they need.

Synopsis source: Penguin Random House (opens in a new tab)