Mike Friedrich never wrote.
 "That first summer," Friedrich recalled, "he worked with me on a handful of scripts, including the one that was first to be published, The Spectre #3" (April 1968; reprinted in Adventure Comics Digest #496, Feb
 1983), in which Friedrich teamed with artist Neal Adams on the 25-page supernatural superhero story, "Menace of the Mystic Mastermind"

