Adventure Comics 1938 #314 - reader copy - $4.00

Rejected Legion applicant Alaktor steals a Time Bubble and recruits the help of Nero, Dillinger, and Hitler.

Alaktor switches Hitler's, Nero's, and Dillinger's minds with Superboy's, Mon-El's, and Ultra-Boy's. Saturn Girl tricks them into defeating each other, and the Legion forces Alaktor to undo the process.

Fred Carter thinks his son Amos is Superboy.

On-sale date from a promotional house advertisement in Superman's Girl Friend, Lois Lane (DC, 1958 series) #45 (November 1963) and copyright registration.

• - Sold by Cadillac Publishing Co. Inside front cover.
• The Super-Villains of All Ages! Part I - First appearance of Ronn Kar.
• 100 Toy Soldiers $1.25 - Sold by Josely Company.
• - Letters from Rusty Schireson, Gary Heeter, Mary Wintrol, Louis Lopez, and Charles Silbergleith. Reader suggestions for new Legionnaires include Gas Girl.
• - Promotional house advertisement for Superboy (DC, 1949 series) #109 (December 1963) on-sale date of October 3rd; Superman's Pal, Jimmy Olsen (DC, 1954 series) #73 (December 1963) on-sale date of October 10th, and Action Comics (DC, 1938 series) #306 (November 1963) listed as now on-sale.
• - The advertisement includes "Shoot ? A ? Basket" optical illusion which if viewed closely can cause the viewer to think the basketball is in the hoop.
• - Promotional house advertisement for the Green Arrow and Martian Manhunter team-up story in The Brave and the Bold (DC, 1955 series) #50 (October-November 1963). Cover reproduced.
• - Subscription order form for Action Comics (DC, 1938 series), Adventure Comics (DC, 1938 series), Metal Men (DC, 1963 series), The Flash (DC, series), and Superman's Pal, Jimmy Olsen (DC, 1954 series).
• - A promotional house advertisement for "Giant Flash Annual", Flash Annual (DC, 1963 series) #1 (Summer 1963), with the cover shown, on sale August 15th.
• - Inside back cover.
• Make Your Own Monsters - Back cover.