Sonia Purnell is a biographer and journalist who has written for The Guardian, the Daily Telegraph, and The Sunday Times. Her book First Lady: The Life and Wars of Clementine Churchill was a book of the year in the Daily Telegraph, the Independent and Lenny Letter, and was shortlisted for the Plutarch Award for Best Biography. Her first book, Just Boris: A Tale of Blond Ambition, was longlisted for the Orwell prize.