1Q84: Book 3 by Haruki Murakami
Book Two of 1Q84 ends with Aomame standing on the Metropolitan Expressway with a gun between her lips. She has come tantalisingly close to meeting her beloved Tengo only to have him slip away at the last minute. The followers of the cult leader she assassinated are determined to track her down and she has been living in hiding, completely isolated from the world. However, Tengo has also resolved to find Aomame. As the two of them uncover more and more about the strange world of 1Q84, and the mysterious Little People, their longing for one another grows. Can they find each other before they themselves are found?