Imogen Willetts is a historian and was Senior Creative Producer at the Royal Academy of Arts in London, where she led its cultural programs of live events and festivals. This included leading the sell-out RA Lates series, after-hours gallery events that reimagined the nightlife behind iconic artistic movements, as well as an annual summer party that took inspiration from Vauxhall Pleasure Gardens. Imogen lectures in cultural and urban history at Kingston University's School of Art and at Central Saint Martins. Up All Night is her first book.