CREATURES ON THE LOOSE (1970) #21

Two Worlds to Win! featuring Gullivar Jones, Warrior of Mars. Art by Joe Sinnott. Reprint: I Was a Prisoner of the Martians!; A bullying director is kidnapped by Martians using the science fiction movie he’s filming as a cover. Written by Stan Lee and Larry Lieber. Art by Larry Lieber and Matt Fox. Reprint: The Green Thing!; A psychic alien plant lands on Earth and torments a human to prove its power, but it is eaten by a crow. Ad for Monster Madness# 1.