IMOGEN ROBERTSON directed for TV, film, and radio before becoming a full-time author. She is the author several novels, including the Crowther and Westerman series. Imogen was shortlisted for the CWA Ellis Peters Historical Award 2011 and for the CWA Dagger in the Library Award 2012. The Paris Winter was partially inspired by Imogen's paternal grandmother, a free-spirited traveler who set off through Europe with money sewn into her skirts.