Philippa East grew up in Scotland and originally studied Psychology and Philosophy at the University of Oxford. After graduating, she moved to London to train as a Clinical Psychologist and worked in NHS mental health services for over ten years. Philippa now lives in the Lincolnshire countryside with her husband and cat. Her first novel Little White Lies was published in 2020 and was shortlisted for the CWA John Creasey New Blood Dagger. A Guilty Secret is her fourth novel.