Cassandra Clare is the author of the internationally bestselling Mortal Instruments, The Infernal Devices, The Bane Chronicles, The Dark Artifices, The Shadowhunter's Codex and Tales from the Shadowhunter Academy. Her books have more than 50 million copies in print worldwide and have been translated into over thirty-five languages. The Mortal Instruments: City of Bones is a major movie and Shadowhunters is airing on Netflix. Cassandra lives in Massachusetts, USA. Visit her online at CassandraClare. com. Learn more about the world of the Shadowhunters at UKShadowhunters. com.
Maureen Johnson is the #1 New York Times and USA Today bestselling author of several YA novels, including 13 Little Blue Envelopes, Suite Scarlett, The Name of the Star, and Truly Devious. She has also done collaborative works, such as Let It Snow with John Green and Lauren Myracle (now on Netflix), and several works in the Shadowhunter universe with Cassandra Clare. Her work has appeared in publications such as The New York Times, Buzzfeed, and The Guardian, and she has also served as a scriptwriter for EA Games. She has an MFA in Writing from Columbia University and lives in New York City.
