I Know What I Saw: A Completely Addictive Psychological Thriller with a Mind-Blowing Twist (Paperback) (ISBN-13: 9781035438334)

Kathryn is the bestselling author of seven psychological thrillers and to date she has sold over one million copies of her books. Her third book, The Girl with No Past, spent over four weeks at number one in the Amazon UK chart, and she has also appeared on The Wall Street Journal's bestsellers list. With publishing deals in thirteen different countries, Kathryn writes full time and is now hard at work on her eighth book. After twelve years living in London, she now lives in Guildford, Surrey, the place she grew up, with her husband, their little boy, baby daughter and two crazy cats.