The Haynes Manual for MGB 1962 to 1974 Roadster and GT Coupe is a comprehensive workshop manual published by Haynes in the United Kingdom. It covers maintenance and repair procedures for the 1798cc MG MGB models from 1962 to 1974, making it a valuable resource for owners of these classic cars. The manual provides detailed instructions and diagrams to help with servicing and troubleshooting, ensuring that the cars are kept in top condition.