Tournament of Shadows: The Great Game and the Race for Empire in Central Asia, is a real labour of love by husband and wife team Karl Meyer and Shareen Brysac, and is the result of many years travel and research on their behalf. So top marks for effort then, and the book is a physically impressive, weighty and voluminous tome. The actual content though, while certainly very entertaining and interesting in places, is unfortunately a bit lacking. I am always wary of books that are co-written, as they always have a higher than normal potential to be lacking in coherency and narrative structure. This is unfortunately the case here.