Told for the first time, National Geographic brings you the story of a stray dog who eventually became affectionately known as "Sergeant Stubby" the most famous war dog of World War I. Beloved award-winning author and library darling Ann Bausum brings her friendly writing style and in-depth research to her first-ever book for adults. Stubby's story begins in 1917 when America is about to enter the war. A stray dog befriends Private J. Robert "Bob"...