Cover by C.C. Beck. Stories by Otto Binder, Al Liederman and unknown. Art by C.C. Beck, Al Liederman and unknown. After Billy escapes the ice trap, Captain Marvel tracks Mr. Mind to his secret moon base. The villain confronts Cap in several different forms (including his true appearance as a worm) but he escapes before Cap figures out which one was the true Mr. Mind in "The Monster Society of Evil Chapter 5: Marvel Meets Mr. Mind!" by Otto Binder and C.C. Beck. Plus: Billy visits Seattle, where Captain Marvel foils a plot to sabotage a war bond rally by taking the place of all the incapacitated performers in "Sabotage in Seattle!" with story by Otto Binder. Also: When the Switch brothers invent a way to change one's size, D.C. becomes a giant and decides to use his new size for criminal purposes while A.C. helps Captain Marvel to defeat his brother in "The Plundering Giant!" And: Billy is surprised when he meets his cousin Willard, who tells him that some crooks tried to swindle him when he arrived in town. Captain Marvel helps Willard stop the crooks, but it turns out that Willard isn't related to Billy after all in "His Country Cousin"! Also in this issue: Captain Kid..."Lights Up the Black Market!" by Al Liederman. And: 2-page text story "Sharks Below" by Ray Tender. 68 Pages, Full Color. Cover price $0.10. Grade: CGC 5.0 explanation of grade Condition: Used (collectible)