Here's another chance to get people talking about great science fiction books — NPR is focusing its summer readers' poll on science fiction and fantasy books. (Except for horror, paranormal and YA books.)

Now's the time to go over there and suggest some terrific SF books that deserve to be included in the NPR poll. Your suggestions will generate a poll that will eventually lead to NPR's list of the 100 greatest SF/fantasy books (or book series) of all time. So make sure they haven't overlooked anything awesome! [NPR]