Rosie Wilby is an award-winning comedian who has appeared many times on BBC Radio 4 programmes including Woman's Hour, Loose Ends, Midweek, The Human Zoo and Four Thought. Her first book Is Monogamy Dead? followed her TEDx talk of the same name and a trilogy of internationally-acclaimed solo shows investigating the psychology of love and relationships.

Rosie also presents The Breakup Monologues podcast, which was nominated for a British Podcast Award and has been recommended by Chortle, BBC Radio 4, The Observer, Metro and Time Out. She writes for publications including the Guardian, Cosmo, The Sunday Times and New Statesman and regularly appears as a commentator on sexuality, dating and love on radio and TV programmes including Good Morning Britain.