Lisa Stone lives in England and has three children. She has always been a writer from when she was at school, with her poems and articles featured in the school magazine. In her teens she began writing short stories, a few radio plays and novels. She finally made it into the bestseller charts with Damaged in 2007 which she wrote under the pseudonym Cathy Glass. Since then she has had 27 non-fiction books published, many of which have become international bestsellers. Her first fiction novel, The Darkness Within, was published in 2017.