Bloodlines: The Ruby Circle is the epic conclusion to Richelle Mead's bestselling Bloodlines series , set in the world of Vampire Academy - NOW A MAJOR FILM. Sydney Sage is an Alchemist, one of a group of humans who dabble in magic and serve to bridge the worlds of humans and vampires. They protect vampire secrets - and human lives.After their secret romance is exposed, Sydney and Adrian find themselves facing the wrath of both the Alchemists and the Moroi in this electrifying conclusion to Ric ...