This is a “you choose” book set during World War I.  There are three story paths including resisting the Germans in Belgium, joining the British military, or enlisting in the American forces.  With 41 choices the reader can enjoy this book with a new story ending 21 unique ways.  This book should appeal to boys as well as girls as the Belgian storyline is a female nurse, the British and American ones are male soldiers.  I enjoyed the many and various battles and settings which kept me interested and wanting to keep reading the various pathways.  Between a several source bibliography and author consult with a university history professor, the historical facts were well researched, making the stories believable.  There are also several illustrations and actual war time photographs sprinkled in to bring the story alive.  There are several other books in this interactive history adventure series which I would like to purchase for our library.