Expecting Better by Emily Oster is a data-driven, insightful guide to pregnancy that empowers expectant parents to make informed decisions based on the latest research, rather than relying on myths or outdated advice. Oster, an economist, takes a scientific approach to common pregnancy topics, from nutrition and exercise to prenatal testing and alcohol consumption, debunking common misconceptions and offering clear, evidence-based recommendations. With a focus on helping women navigate the often overwhelming world of pregnancy advice, Expecting Better provides practical, unbiased guidance for a healthier, more confident pregnancy experience.