The Encyclopedia of Super Villains — Facts On File
Issue: #1
First appearances: Firebolt, Hel, Spider Lady, Queen of the Night, Devourer, Ugly Man, The Blank, Stribog, Black Annis, Charlie Evans, Paraman, The Kurgan, The Scarab, Dr. Caligari
Creators: Ernie Colon, Jeff Rovin
Characters: Doctor Octopus, Alfred Pennyworth, Joker, Poison Ivy, Scarecrow, Two-Face, Catwoman, Egg Fu, Clock King, Penguin, Sportsmaster, Doctor Doom, Galactus, Magneto, Norman Osborn, Scorpion, Ultron, Mad Hatter, Clayface (Karlo), Mr. Freeze