Cryptocodex

From the publisher: Cryptocodex is an 80+ page dossier containing over 50 new critters –benign and malevolent – to enhance your post-apocalyptic roleplaying game. Designed to integrate easily into any Dungeon Crawl Classics or Mutant Crawl Classics setting, this book brings monsters from the minds of Ian McGarty, Jayson "Rocky" Gardner, Tristen Green, and Skeeter Green. Featuring artwork from Wonkee, Ed Bickford, Ala Fedorova, and Johnathan Bingham, let these creatures loose in your game today!