**Sophie Hannah ** is the bestselling author of nine novels and is also an award-winning poet. Her Hercule Poirot mystery, the first to be sanctioned by the Agatha Christie estate, was published in 2014. She lives in Cambridge, England, with her husband and two children, and is a Fellow Commoner at ...

**Sophie Hannah ** is the bestselling author of nine novels and is also an award-winning poet. Her Hercule Poirot mystery, the first to be sanctioned by the Agatha Christie estate, was published in 2014. She lives in Cambridge, England, with her husband and two children, and is a Fellow Commoner at Lucy Cavendish College.