As debates on globalization rage in the twenty-first century, many countries and the people within them have been challenged socially, economically, and legally. At the same time, our world is now more bordered geopolitically than ever before. What effect do these phenomena have on one of the most significant social units: the family? In her new book, Legalized Families in the Era of Bordered Globalization (Cambridge University Press, 2017), Daphna Hacker argues that the family is entering an important period of transition and instability in our bordered, global society. Families have been a legalized social category, but now competing legal doctrines and interpretations complicate the existence of this social category given the movement of people in a globalized society. How does secular law and family law impact families in multicultural countries with inhabitants from around the globe? Are pre-nups a good idea or a bad one? How does globalization influence reproduction in the family unit? How are current immigration debates intersecting with these changes to the family? Anyone interested in the law, gender, and globalization will find this book a great read.