Stephanie Harte was born and raised in North West London.
After leaving school, she trained in Hairdressing and Beauty Therapy at London College of Fashion. Stephanie went on to teach beauty workshops at a specialist residential clinic for children with severe eating disorders for ten years. She also previously worked as a Pharmaceutical Buyer for the NHS and an international medical export company.
While taking a break to raise her two children, Stephanie began writing as a hobby. She signed a contract in March 2019 with Head of Zeus. Stephanie wrote seven crime novels for the publisher before signing a contract with Boldwood Books in June 2023. She is currently writing a new series, The Kennedy Twins. The first book, Double Trouble, was released on 10th April 2024. The second book, Double Dealings, will be released on 10th November 2024. The third book, Double Cross, will be released on 3rd June 2025.