""Force Ennemie: Roman"" is a novel written by John-Antoine Nau and published in 1904. The book is set in the French colony of Algeria in the late 19th century, during a time of conflict between the French army and local Arab tribes. The story follows the experiences of a young French lieutenant named Jean de Coursy, who is sent to Algeria to serve in the army. De Coursy is initially enthusiastic about his mission, but he soon finds himself disillusioned...