The "A Guide Book of United States Coins 'Red Book' 2026 (Spiral)" is a comprehensive reference guide published by Whitman specifically focusing on United States coins. This spiral-bound book provides detailed information and images on a wide range of coins from the United States, making it a valuable resource for collectors and enthusiasts looking to learn more about specific coins or identify different types of currency. With its authoritative content and trusted brand, this guide book serves as a valuable tool for anyone interested in collecting or studying United States coins.