Book excerpt: What does it mean to become an adult in the face of economic uncertainty and increasing racial and immigrant diversity? Nearly half of all young people in the United States are racial minorities, and one in four are from immigrant families. Diversity and the Transition to Adulthood in America offers a comprehensive overview of young people across racial and immigrant groups and their paths through traditional markers of adulthood—from finishing education, working full time, and establishing residential independence to getting married and having children. Taking a look at the diversity of experiences, the authors uncover how the transition to adulthood is increasingly fragmented, especially among those without college degrees. This book will introduce students to immigrant, racial, and ethnic diversity in the transition to adulthood in contemporary America.