Inside front cover.
House ad for House of Mystery (DC, 1951 series) #99 (June 1960), Strange Adventures (DC, 1950 series) #116 (May 1960), and House of Secrets (DC, 1956 series) #33 (June 1960).
Speculative piece about what would happen to mankind should a massive flood engulf the planet.
House ad for Batman (DC, 1940 series) #132 (June 1960) and Detective Comics (DC, 1937 series) #279 (May 1960).
Overview of the contributions made by Chaldean warriors and Egyptian warriors to warfare using bows.
Continued in Rip Hunter ... Time Master #1.
Inside back cover.