"A guide to navigating a second pregnancy when the first did not go as planned-with Dr. Nathan Fox, Maternal Fetal Medicine specialist. In Expecting Better, Emily Oster revolutionized the pregnancy landscape with her data-driven approach. In the years since, she kept hearing questions from readers on how to approach a second pregnancy when the first has not gone as planned. The Unexpected is a book that Oster hopes no one needs--but in reality, 50...