 How long did Thig spend traveling with Ellen while posing as Lewis?
Already they had charted over a hundred celestial bodies but of them all only three had proven worthy of consideration. For Mr. Terry, that hard-hitting writer of two-gun action, had never been further west of Long Island than Elizabeth, and he had promised his wife, Ellen, that he would take the three children and herself on a trailer tour of the West that very summer. "With a psychic relay we will transfer the Earthman's memories and meager store of knowledge to the brain of Thig! An hour later, his scars and altered cartilage already healed and painless, Thig again scraped sand over the entrance to the space ship and set out along the moonlit beach toward the nearest path running inland to his home.
 Twelve weeks
 Four weeks  Twelve weeks  Four months  Two weeks