Douglas Frazar's 'Practical Boat-Sailing: A Concise and Simple Treatise' is a masterful guide to sailing, offering detailed instructions on various techniques and maneuvers. His writing style is clear and concise, making it easy for beginners to grasp the basics of boat sailing. Frazar's work is set in the late 19th century, capturing the essence of maritime practices during that time. The book is filled with practical tips and illustrations that enhance the reader's understanding of the subject matter. Overall, 'Practical Boat-Sailing' is a valuable resource for anyone looking to navigate the waters with confidence. Douglas Frazar, a seasoned sailor and experienced instructor, wrote 'Practical Boat-Sailing' to share his knowledge and passion for the sea. His expertise shines through in the comprehensive nature of the book, as he covers everything from rigging to navigating in various conditions. Frazar's hands-on experience on the water greatly informs the content of the book, making it a trusted source for sailors of all levels. I highly recommend 'Practical Boat-Sailing: A Concise and Simple Treatise' to aspiring sailors and seasoned seafarers alike. Frazar's expert guidance and accessible writing style make this book an essential companion for anyone interested in mastering the art of boat sailing.