Gwandanaland Comics #2326/2327/2329-A

This 2019 Gwandanaland Giants collection spotlights Black Cat Mystery #47, whose lurid cover promises exactly what the tagline delivers: "Strangest Tales of Fear and Superstition!" The cover scene is a genuinely unsettling piece of pre-code horror art — a helpless human figure is menaced by multiple scaly green creatures across a jagged alien landscape, while an ominous void swirls in a darkened sky above them, all tied together by the chilling promise of "Horror in the Endless Skies… the Supreme Penalty!" If you've ever wanted a substantial dose of Golden Age horror atmosphere collected in one volume, this giant reader's edition is a fine place to start.