The term 'ADAPTS' is a 6-letter solution to the crossword clue 'Turns from a book into a movie, say'. Adapting a book into a movie is a process of taking a story from one medium and translating it into another. This process often involves making changes to the original story in order to make it more suitable for the new medium. In the case of adapting a book into a movie, this often involves condensing the story, changing the characters or plot points, and adding visual elements that weren't present in the book.