Midnight Heir

Cassandra Clare is the #1 New York Times and USA TODAY bestselling author of The Mortal Instruments, The Infernal Devices and The Dark Artifices series. She is the co-author of The Bane Chronicles with Sarah Rees Brennan and Maureen Johnson and Tales from the Shadowhunter Academy with Sarah Rees Brennan, Maureen Johnson, and Robin Wasserman, as well as The Shadowhunter’s Codex, which she co-wrote with her husband, Joshua Lewis. Her books have more than 50 million copies in print worldwide and have been translated into more than thirty-five languages, a feature film, and a TV show, Shadowhunters. Cassandra lives in western Massachusetts. Visit her at CassandraClare.com. Learn more about the world of the Shadowhunters at Shadowhunters.com.Sarah Rees Brennan is an Irish YA fantasy author. Her bestselling trilogy The Demon’s Lexicon has done especially well in the UK. Her latest book, Team Human, was co-authored with Justine Larbalestier.