Ruth Ware (born 1977) is a British psychological crime thriller author. Her novels include In a Dark, Dark Wood (2015), The Woman in Cabin 10 (2016), The Lying Game (2017) and The Death of Mrs Westaway (2018). Both In a Dark, Dark Wood and The Woman in Cabin 10 were on the U.K.'s Sunday Times and The New York Times top ten bestseller lists. She is represented by Eve White of the Eve White Literary Agency.
Source: Ruth Ware on Wikipedia.