Riddles Random Riddle: 7-29-2015 July 29, 2015May 16, 2015 gags I have no voice, yet I speak to you; I tell of all things in the world that people do. I have leaves, but I am not a tree. I have a spine and hinges, but I am not a man or a door. I have told you all, I cannot tell you more. What am I? Show answer A Book.