"The Black Stone and the Great War" is a fascinating historical detective book written by Bruce Alexander. In this book, the main character, detective Blackstone, solves mysterious crimes and investigates mysterious events that happened during the First World War. He finds himself in a whirlwind of events and intrigues and tries to solve complex mysteries that combine his past with the dangerous modern world. This book is full of socio-political vicissitudes, drama and unexpected twists that will leave the reader on the edge of his senses and mind. "The Black Stone and the Great War" is an exciting journey through time that will captivate every fan of history and detectives.