James D. Knowles' 'Memoir of Roger Williams, the Founder of the State of Rhode-Island' is a detailed and compelling account of the life and contributions of Roger Williams, one of the most influential figures in the founding of Rhode Island. Knowles expertly weaves together historical facts and personal anecdotes to paint a vivid portrait of Williams' struggles for religious freedom and the establishment of a new colony based on principles of tolerance and liberty. The book is written in a scholarly yet accessible style, making it a valuable resource for students of early American history and anyone interested in the origins of religious freedom in the United States. Knowles effectively contextualizes Williams' life within the broader narrative of the colonial period, shedding light on the complexities of religious and political tensions of the time. James D. Knowles' deep knowledge and understanding of American history shines through in this masterful biography of Roger Williams.