The “Mathematics Manual by F.S. Merritt Hardcover” is a textbook published by McGraw-Hill Companies, T.H.E. in 1962. Authored by Frederick S. Merritt, this book is designed for reference and problem-solving in various branches of mathematics. The hardcover format weighs 1 lb, making it a durable reference book for students and educators alike. With a focus on methods and principles of mathematics, this manual serves as a valuable resource for those seeking to review and solve complex mathematical problems.