As the first major book to survey and map out the millennial novel across multiple countries, this Companion offers a global framework for thinking about the dominant forms and preoccupations of writing by millennial authors. It engages with major theoretical developments - in queer studies, post-colonial studies, affect studies, narratology, race studies, etc. - to better understand the genre and millennial sociality. Authors discussed include Brit Bennett, Ocean Vuong, Ottessa Moshfegh, Sally Rooney, Raven Leilani and Ling Ma.