Louise Ross

Louise Ross, professionally known as LJ Ross, is an American author specializing in mystery thriller fiction. She gained rapid prominence with her debut novel Holy Island in January 2015, which reached the top of the Amazon UK charts by May. The success continued with her sequel Sycamore Gap later that year. Ross has since developed multiple series including DCI Ryan, Summer Suspense, and Doctor Gregory, accumulating over twenty UK number-one titles and more than ten million copies sold. Between 2014 and 2024, Amazon identified her as the second most-read author on Kindle Unlimited in the United Kingdom.