This book, titled "Great Western Steam In Action 6" by L M Collins and published in 1977, focuses on the steam locomotives of the Great Western Railway (GWR) and Western Region in the United Kingdom. As part of the Railwayana theme, it provides insights into the history and operations of the GWR, offering a look into the golden age of steam locomotion. With a focus on British railway history, this book is a valuable addition to the collection of railway enthusiasts and those interested in transportation memorabilia.