Professor Katharine Cockin teaches in the Department of Literature, Film and Theatre Studies at the University of Essex. Her interdisciplinary research has focused on archival studies, theatre history and digital humanities in the nineteenth and twentieth centuries. She is the author of fifteen books including, as editor, several volumes of the collected letters of Ellen Terry, as well as numerous articles and essays. She is Principal Investigator of the Arts and Humanities Research Council’s Searching for Theatrical Ancestors project.