"The Adventure of the Oft-Adapted Detective": Adaptations of Sherlock Holmes by LeiA

Question 9

What director-screenwriter adapted his own novel, "The Seven-Percent Solution", for the big screen? He also directed and wrote the screenplays for an adaptation of Jack Finney's "Time After Time" and two of the Star Trek movies featuring the original crew, including everyone's favorite, "The Wrath of Khan."

Nicholas Meyer