If you believe the USA Today bestseller list, more people bought Eclipse by Stephenie Meyer during the second week of August than bought the final Harry Potter book. This is the third in the Twilight series, a vampires-in-love saga for young adults. (You can reserve the first and second books in the series, Twilight and New Moon, at the library, and we’ll be getting Eclipse ASAP.) If you’re into teen vampire fiction, you may also want to check out the Cirque du Freak series, which starts out at a circus freak show and then gets even stranger, or Vampire Kisses, in which normal teen high school experiences get complicated by vampirism. Why wait for Halloween to enjoy books this good?