Christopher Pittard (Editor) is Senior Lecturer in English Literature at the University of Portsmouth and author of Purity and Contamination in Late Victorian Detective Fiction (2011), and The Cambridge Companion to Sherlock Holmes (2019). Darryl Jones (General Editor) is Professor of English at Trinity College Dublin, where he teaches nineteenth-century literature and popular fiction. He is the author or editor of ten books, including the Oxford World's Classics editions of M. R. James's Collected Ghost Stories (2013), Arthur Conan Doyle's Gothic Tales (2018), and H. G. Wells's The War of the Worlds (2017) and The Island of Doctor Moreau (2017), as well as Horror: A Very Short Introduction (2021).