Planet Stories Sept 1952: Ted Sturgeon's Incubi of Parallel X Female Alien Menace Cover
This cover predicted parallel-dimension travel while missing that the real future threat wouldn't be glamorous blue-skinned alien women but rather spreadsheet software. A massive, coldly beautiful blue-skinned alien woman dominates the foreground, her violet lips curled in contempt, while behind her a chaotic scene unfolds: struggling humans, writhing alien females, and spacecraft streaking an orange sky — a snapshot of Atomic Age space opera at its most lurid and unapologetic.
Peak space opera pulp: a looming blue giantess, abducted Earthwomen turned monstrous, parallel dimensions, and Mars vengeance all crammed onto one cover. This is unabashedly lurid Golden Age pulp with zero restraint and maximum spectacle.
“STRANGE ADVENTURES ON OTHER WORLDS — PLANET stories SEPT. 25¢ TRADE MARK REG. A.N.C. The Ffanr had abducted Earth's womanhood. A few escaped—to become beautiful, trampling, man-stealing monsters THE INCUBI of PARALLEL X A Novel of Interlocking Worlds by TED STURGEON VENGEANCE ON MARS! by D. B. LEWIS”
