This groundbreaking book offers a comprehensive and insightful exploration of Mandarin Chinese secondary dual language programs. Sung brings forward the voices of teachers, parents, and students. She also illuminates classroom interactions, intercultural competence, and Chinese language and literacy development. This is an indispensable resource for educators, leaders, and community advocates interested in Mandarin education and secondary dual language programs. * Juan A. Freire, Brigham Young University, USA * A pioneering and inspiring contribution to the field, this book captures the heart and complexity of Mandarin secondary dual language immersion education. The Utah Model offers powerful lessons for designing equitable, sustainable programs nationwide. A must-read for all committed to advancing bilingual education. * Zhongfeng Tian , Rutgers University-Newark, USA *