“It's strange, when you think about it, that we spend close to a third of our lives asleep. Why do we do it? While we're sleeping, we're vulnerable - and, at least on the outside, supremely unproductive.”

American writer

Maria Konnikova is an American writer, known for her books on thinking, decision making, and the mind. She has also worked as a television producer, poker player, and podcaster. She has written three books that reached the New York Times bestseller list, including Mastermind: How to Think Like Sherlock Holmes. Her work often explores how people think, reason, and make choices, drawing on both psychology and her own wide-ranging experience.