Elizabeth McDavid Jones

In 1918, caring for her family's homing pigeons while her father is away fighting in World War I, twelve-year-old Pam comes to suspect that a mysterious stranger in her small North Carolina town is a German spy.

In the late nineteenth century, twelve-year-old Rhoda investigates her suspicion that a wrecker may be luring ships to their destruction on the Virginia barrier island where her father is Keeper of a U.S. Lifesaving Station. Includes historical notes on the United States Life-Saving Service.

In 1776, eleven-year-old Felicity suspects that an amateur naturalist visiting her family's Virginia plantation may actually be a British spy mapping Patriot plantations in advance of British raids. Includes historical information about the Revolutionary War.