Cover colors credit from Greg Theakston via the GCD Error List (5 April 2008). Kirby pencils; Simon inks per Nick Caputo. Previous indexer had Simon listed on pencils and Kirby on inks.
Possible Kirby script per Nick Caputo, November 2014.
Puppet Master precursor. Kirby used the same dropped doll plot punchline in Fantastic Four (Marvel, 1961 series) #8 as per Comic Book Historians article researched by Alex Grand.
Possible Simon art per Nick Caputo, November 2014.