Young Arthur Penhaligon must weigh an offer from Lady Friday that is either a cunning trap for the Rightful Heir or a golden opportunity that he must seize.

It is June 6, 1944, D-Day, and Dee Carpenter, an underage private in the United States Army, is headed for Omaha Beach, seeking revenge for his uncle, who was arrested by Nazis when Dee was a little boy; meanwhile, Samira Zidano, an eleven-year old French-Algerian girl is looking for the French resistance, desperate to deliver the message that the invasion is about to begin, and get their help in freeing her mother--this is the most important day...

Gus Dempsey is a newly trained dog handler in the United States Marine Corps, and when he is deployed to Afghanistan he is paired with Loki, a bomb-sniffing black Labrador with a mischievous streak.

In Cosham, England, in 1917, Darling, a mischievous collie, must leave the children who love her when she is chosen for training as a mercy dog, seeking out injured soldiers on the battlefield and leading medics to them.

Newly arrived on the Western front and assigned as a medic, Rivera finds himself in the middle of the Battle of the Bulge, cut off behind enemy lines--and his only companion is a Nazi trained Doberman pinscher.