Showcase 61 (Apr 1966) VG (4.0)

Beyond the Sinister Barrier!

Script: Gardner Fox (credited)

Pencils: Murphy Anderson (credited)

Inks: Murphy Anderson (credited)

Letters: Gaspar Saladino

Characters: Spectre [Jim Corrigan]; Shathan (villain); Azmodus (flashback); a Mongolian Bandit; Andre Voisin; Olive Morell; a window-washer

Synopsis: The Spectre battles the demonic Shathan the Eternal, who uses the power of stolen shadows to cross the dimensional barrier to Earth.