Beth O'Leary is a British author and former HR professional. She is best known for her debut novel, The Flatshare, which was a Sunday Times bestseller and has been translated into over 20 languages. Her second novel, The Switch, was released in 2019 and was a Sunday Times bestseller. She has also written a number of short stories and non-fiction pieces. O'Leary is passionate about writing stories that explore relationships and the complexities of modern life. She is an advocate for mental health awareness and is a patron of the charity Mind.