Inside front cover.
A promotional house advertisement for Detective Comics (DC, 1937 series).
Illustrated promotional house advertisement for the six DC superhero titles with their headline features: Action Comics (DC, 1938 series), listed as being on-sale about the 23rd every month; Adventure Comics (DC, 1938 series) listed as being on-sale about the 7th of every month; Detective Comics (DC, 1935 series) listed as being on-sale about the 5th of every month; All-American Comics (DC, 1939 series) listed as being on-sale about the 20th of every month; More Fun Comics (DC, 1936 series) listed as being on-sale about the 1st of every month; and Flash Comics (DC, 1940 series) listed as being on-sale about the 15th of every month.
Back cover.