Markert, John (2016) Publishing Romance: The History of an Industry, 1940s to the Present Jefferson, North Carolina: McFarland & Company Topic Publishing Harlequin Mills & Boon historical romance erotic romance m/m romance lesbian romance gothic romance romantic suspense African American romance paranormal/fantasy/time-travel romance Avon Ellora's Cave LGBTQ+ characters, readers and/or authors BDSM paratext
Morrissey, Katherine (2015) "Steamy, Spicy, Sensual: Tracing the Cycles of Erotic Romance " Women and Erotic Fiction: Critical Essays on Genres, Markets & Readers 42-58 Topic erotic romance Publishing genre definitions Kathleen Woodiwiss Avon historical romance BDSM LGBTQ+ characters, readers and/or authors