Chp. 17 DR. KEMP'S VISITOR

When Dr. Kemp came back to his house. He met the invisible man. The invislble man was Dr. Kemp's school friend, but they could not contact each other. The invisible man was called 'Griffin'. Griffin told Dr. Kemp about himself, and told him that he needs a place to sleep. Dr. Kemp allowed him to sleep and said that he will not tell people about Griffin.