Marvel
NN; Giveaway; Published in cooperation with the U.S. Department of Energy; ca. 1980
Captain America Versus the Energy Drainers; America Needs Energy!; puzzle: The Campbell Kids’ Energy Word Search and Match-Up!; The Arrival of the Energy Drainers; puzzle: The Campbell Kids’ Energy Maze Page; The Secret Weapons; The Campbell Kids Look at Energy in America’s History!; The Campbell Kids’ Energy Experiments; Encounters with Evil!; puzzle: The Campbell Kids’ Energy Crossword Puzzle; When the Energy Runs Out!; puzzle: The Campbell Kids’ Energy Quiz
Bill Mantlo
Alan Kupperberg, Herb Trimpe