Cornelius Beach Bradley's 'The Oldest Known Writing in Siamese: The Inscription of Phra Ram Khamhaeng of Sukhothai' is a seminal work in the field of Southeast Asian studies. Bradley meticulously examines the historical significance of the ancient inscription, providing a detailed analysis of its linguistic characteristics and cultural implications. His scholarly approach to translating and interpreting the text offers valuable insights into the early development of the Thai language and writing system. The book's rich historical context and intricate study of the inscription make it a must-read for anyone interested in the cultural heritage of Thailand and the broader region. Cornelius Beach Bradley, a renowned linguist and historian specializing in Southeast Asian languages, brings a wealth of knowledge and expertise to his analysis of the Siamese inscription. His extensive research background and passion for the subject matter are evident in the thorough investigation presented in the book. Bradley's dedication to preserving and understanding ancient texts like the Inscription of Phra Ram Khamhaeng of Sukhothai underscores the importance of linguistic and historical scholarship in uncovering the past. I highly recommend 'The Oldest Known Writing in Siamese' to readers seeking a comprehensive exploration of early Siamese language and culture. Bradley's insightful analysis and scholarly approach make this book an invaluable resource for academics, historians, and language enthusiasts alike.