inside front cover; house ad for Aquaman (DC, 1962 series), Hawkman [then appearing in The Brave and the Bold (DC, 1955 series)], The Atom (DC, 1962 series), and Metal Men [then appearing in Showcase (DC, 1956 series)]
house ad for Batman (DC, 1940 series) #151
house ad for World's Finest Comics (DC, 1941 series) #129
membership application form for the Supermen of America; also includes message in secret code (Code Pluto No. 9)
decoded message reads: "Gold Kryptonite can take away Superman's powers permanently!"
letters submitted by Steven Grant; Leon Pilewski; Mark Foss; John Cooper; Margie Mormino; Edith Vincent; Max Lavine