[crashryan]

Henry Enoch Sharp was a longtime pulp illustrator who freelanced much work for Ziff-Davis. He later followed his brother to Hollywood, where he became a TV writer. He wrote for a wide variety of 60s and 70s shows including The Real McCoys, Man from UNCLE, All in the Family, and Mission Impossible. He even wrote cartoon scripts for Super Friends and The Amazing Chan Clan. A full picture of his career is here:
https://www.pulpartists.com/Sharp.html

Link to the book: Weird Thrillers 2