<Tr> <Th> Published </Th> <Td> 2013 </Td> </Tr> <Tr> <Th> Media type </Th> <Td> Print </Td> </Tr> <P> Asylum is a New York Times bestselling young adult horror novel series by Madeleine Roux . The series is composed of three novels, Asylum, Sanctum, and Catacomb, and four novellas, Escape From Asylum, The Scarlets, The Bone Artists, and The Warden . </P> <P> The books feature written story accompanied by photographs that the series' characters uncover during the course of the story . </P>

What is the first book in the asylum series