For being such a prolific and beloved writer, Neil Gaiman has only written a handful of novels for adults. That might explain why news of his fifth, The Ocean at the End of the Lane, spread through pop culture like a leaked Radiohead album or the trailer for a new Tarantino film. Nashville is one of only 20 spots on what is being described as his final book tour. The event is presented by Parnassus Books, and the $30 ticket will include a copy of the book. 6 p.m.