Superboy (vol 1) #105 GD

Cover pencils by Curt Swan, inks by George Klein. Not Wanted: High School Dropouts! public service announcement, script by Jack Schiff, art by Sheldon Moldoff. "The Simpleton of Steel!", script by Jerry Siegel, pencils by Curt Swan, inks by George Klein; Superboy creates a series of blunders; He pretends to be made into a simpleton by a Red Kryptonite exposure (which really gives him six fingers on each hand) in order to trap two gangsters. Ad for Adventure Comics, Superman's Pal, Jimmy Olsen, Action Comics, and Superman. Super-Turtle humor page by Henry Boltinoff. "The Day Baby Lana Became Super!", script by Jerry Siegel, art by George Papp; When baby Clark Kent pokes a hole in the Langs' recreation room, Prof. Lewis Lang later sees the hole and believes baby Lana has gained super-powers from a magical idol he has brought back from Africa. "The Superdog That Was Greater Than Krypto!", script by Jerry Siegel, art by Al Plastino; Krypto becomes jealous when Superboy gives temporary super-powers to a friendly dog named Swifty, until he learns that Swifty was intended to be his pal and save him from Kryptonite. The Swing Is to DC! ad. Shorty humor page by Henry Boltinoff. 36 Pages, Full Color. Cover price $0.12.