William F. Drannan's 'Thirty-One Years on the Plains and in the Mountains, Or, the Last Voice from the Plains' is a gripping firsthand account of the American frontier in the 19th century. Drannan's memoir is written in a straightforward and vivid style that brings to life the harsh realities of life on the plains and in the mountains. This book provides a detailed look at the day-to-day struggles of early pioneers, Native American conflicts, and the challenges of survival in untamed lands. Drannan's narrative is both informative and engaging, making it a valuable historical document in the study of the American West. The book's literary style highlights the author's personal experiences and offers a unique perspective on a pivotal period in American history. William F. Drannan, a frontiersman and scout with extensive knowledge of the Western landscape, was well-equipped to write such a comprehensive account. His firsthand experiences and keen observations provide valuable insights into the frontier life that are not often found in historical texts. I highly recommend 'Thirty-One Years on the Plains and in the Mountains' to readers interested in the American West, frontier life, and the experiences of early pioneers.