Rosamund Lupton is the author of Sister, a BBC Radio 4 "Book at Bedtime", a Sunday Times and New York Times bestseller, winner of the Strand Magazine critics award and the Richard and Judy Bookclub Readers' Choice Award. Her next two books Afterwards and The Quality of Silence (also a Richard and Judy pick) were Sunday Times bestsellers. Her books have been published in over thirty languages. Her latest novel is Three Hours.