September 1940, as German bombs fall on Britain, fears grow of an impending invasion. Since losing her parents as a child, Susan Shepherd has raised homing pigeons with her grandfather, Bertie. All her birds are extraordinary to Susan, but none more so than Duchess, with whom she shares a special bond. When a young pilot named Ollie Evans travels to Britain to join the Royal Air Force, his quest brings him to the National Pigeon Service, where Susan...

Anna Smith Strong (1790--1812) was a fearless woman who acted as a spy for George Washington during the Revolutionary War. Recruited by Washington's spymaster Major Benjamin Tallmadge, she joined the Culper Ring, a group of American spies. General Washington placed a huge amount of trust in his spies, and Anna helped pass him important messages at great risk to herself and her family. One of her cleverer devices was to hang laundry on the line in...