When Hellboy and the Professor face a dead-end in their supernatural investigations, Simon Bruttenholm offers inspiration in the form of a tale when the combined forces of the entire Silver Lantern club were required to defeat a strange occult endeavor!

Author/Artist: Mike Mignola / Chris Roberson / Christopher Mitten / Ben Stenbeck
Publisher: Dark Horse Comics
Pages: 32pp
Size: 7 x 10
Notes: saddle-stitched, full color
Release Date:  March 30, 2022