Golden Raintree (A Century of American Romance/Dreams)
Suzanne Simmons Guntrum

But when they come of age James heeds the clarion call to join "the war to end all war." And Christine faces a test of her bravery, her beliefs and her love.
Her heart follows James to battle . . . until she learns firsthand how far it is from the sun-drenched Indiana fields to the muddy trenches of France's Western Front.
A lifetime ago they vowed to be together. . . but now, can they find their way home?