Inspired by this question here, not sure about the LOTR novels (no copy of my books with me) but, in the movies Gandalf touches the Ring once after Bilbo drops it, and gets a vision immediately of Sauron's eye. And later when Frodo returns and after Gandalf throws the ring in the small fire, he uses tongs to take it out [see 0.46 seconds in vid] Does this happen in the novels or does Gandalf only touch it once as it is in the movie?
How many times did Gandalf touch the Ring in the novels then? Over at a Tolkien forum somewhere a user said Gandalf touched the Ring while changing its' chain in Rivendell in the novel--- is it true as well?