This classic movie tells the story of a young boy's friendship with an alien from outer space. After many adventures, the alien must eventually return home. In the end, the boy and his friends help E.T. build a spaceship and say goodbye. As they watch him fly away
From Wikipedia
Second Ending is a science fiction novel by Great British writer James White, published in June 1961. It first appeared in Fantastic Stories of Imagination edited by Cele Goldsmith and publish by Ziff Davis.