Book excerpt: This groundbreaking book is the first full-length English-language study to explore the struggles for constitutional democracy and democratic socialism of Zhang Junmai (Carsun Chang, 1887-1969), a major political and intellectual figure in Republican China. Focusing on Zhang's writings, Roger Jeans has provided detailed descriptions and extensive translations of Zhang's key books and essays. He sets the context for these seminal works by describing Zhang's personal situation, the social and intellectual milieu, and the political climate at the time.