Notes

263 pages, map.
Grey is just a puppy when he arrives at the War Dog Training School. Nathan, his trainer, is a brave young soldier. Wolf is a war dog who's seen it all. Grey and Nathan soon become inseperable. Until the day a parachute jump goes tragically wrong... As the Second World War rages, Grey faces his most important mission yet: to find his best friend. With Wolf at his side, he must journey across France and behind enemy lines, His path is fraught with danger.