"Whouaaa" awesomeness!

I know that this is first a book about events that actually occurred during the Second World War, a historical fact. What I found surprising, innovative and irresistible in this novel is that it is both a historical study, in a novel and a historical novel, never really know in the pages if The author will be positioned in one case or the other. This exercise in style if we can really talk of exercise is carefully considered, organized and presented with the support of an efficient and well put writing. We read this novel with ease and fun. I would even say that some passages are so addictive that you press to turn the pages to see what will happen. The suspense and intensity of actions are formidable and incredibly well orchestrated.
This novel, because it is in my opinion a novel, is extraordinary and amazing.