'Queer inspired, empirically grounded, methodologically up front, humanistically concerned and critically engaged throughout, this study looks at how a group of contemporary people live non-monogamous relations. It is an important book for all who think, read or live radical sexual politics.' Ken Plummer, University of Essex, UK 'This is an informative, engaging and thought-provoking book that critically examines questions of power, autonomy and consent within non-monogamous gay male and bisexual relationships.' Jon Binnie, author of The Globalization of Sexuality 'A fresh, thoughtful and illuminating portrait of non-monogamous practices and polyamorous relations in Britain today. Klesse provides us with a sensitive and ethical account, attuned to the complexity of inequality in its refusal to romanticise sexual diversity. The Spectre of Promiscuity is vital reading for sociologists and others interested in the changing landscape of sexual power, commitment and compromise.' Davina Cooper, University of Kent, UK 'This is an engaging and unusual book - both scholarly and entertaining, funny and thoughtful. It made me want to reconsider not only how I do my work but also how I live my life. Students will love it and learn important lessons about life, love and research methods.' Gargi Bhattacharyya, Aston University, UK