The Hellboy series is published as a series of self-contained but still inter-connected mini-series and one-shots. This mini-series represents issues 21 and 22 in the ongoing Hellboy meta-series. It was preceded by Hellboy: Conqueror Worm and followed by Hellboy: The Island.
Collected EditionsHellboy: Strange PlacesHellboy: Library Edition Vol. 3
