John Thomas Bigge's 'Report on the State of Agriculture and Trade in New South Wales' is a comprehensive examination of the economic landscape of the Australian colony during the early 19th century. The book delves into the challenges and opportunities faced by the agricultural and trade sectors, providing valuable insights into the factors shaping the region's development. Bigge's writing style is both informative and analytical, reflecting his background in public administration and his role as Commissioner of Inquiry. This report serves as a primary source for understanding the economic history of New South Wales and sheds light on the colonial policies of the period. While the book may appear dense to some readers, its meticulous research and detailed observations offer a unique perspective on the economic realities of the time. Scholars of Australian history and economics will find this book to be an invaluable resource for studying the colonial past and its impact on the modern state.