The Camp Fire Girls Behind the Lines, written by Margaret Vandercook and published in 1918, is a children's novel that follows a group of Camp Fire girls during World War I. The story centers on Marta Clark and Gerry Williams as they embark on a summer camping adventure along the California coast, navigating themes of friendship, service, and the challenges of growing up amidst social upheaval. Their journey introduces them to the realities of war, including an encounter with a military officer, blending youthful adventure with the complexities of the era.
