Saga of The Swamp Thing #21 Facsimile Edition Cover A Tom Yeates | 26 May 2026

(W) Alan Moore (A) Stephen R. Bissette (CA) Tom Yeates

ALAN MOORE AND STEPHEN R. BISSETTE TEACH AN ANATOMY LESSON! The Anatomy Lesson, writer Alan Moore's first major American comics work, delivers a haunting origin story that reshapes Swamp Thing mythology. Terrifying revelations are made about the nature of Swamp Thing, kicking off a journey of discovery that takes the character across the Earth—and beyond.