Question

what genre of stories does jenkins want the narrator to write

Answer 1

Jenkins wanted the narrator to write a ghost story for his magazine. He wanted the narrator to give the readers a story based on the supernatural. He wanted him to give the readers real 'horror' stories and not the type of live ghosts which he had presented in his earlier stories. He should write what the public wanted. 

Answer 2

Jenkins wanted the narrator to write a ghost story for his magazine. He wanted the narrator to give the readers a story based on the supernatural. He wanted him to give his readers really ‘horror’ stories. They should not be live ghosts which were presented in his earlier stories. He should write what the pubic wants.