made into a series of novels by Rinehart that started with The Amazing Adventures of Letitia Carberry in 1911. After her fiction writing era, Rinehart worked as a correspondent during World War I. She became "obsessed by the injustice, the wanton waste and cost" of the war, and wrote extensively of the things she had seen in 10 articles for the Saturday Evening Post, which were later republished in the London Times. During this time she interviewed many famous historical figures, including Albert I of Belgium, Winston Churchill, French General Ferdinand Foch, and Mary of Teck. The notes from her interview with Albert the I she sent to President Wilson in the hopes of swaying him from neutrality to fight alongside the Belgians, though it didn't immediately work. Her articles were later published as a collection titled "Kings, Queens and Pawns" in 1915. She never stopped working to serve her country and tell the stories of the men fighting in World War I. Afterwards, she continued to write many novels and even began writing plays. Although she was greatly remembered for her plays Seven Days in 1909 and The Bat in 1920, Rinehart will always be most remembered for her mystery novels, which paved the way for the current generation of mystery writers. She had written an autobiography, My Story, in 1931, which later was revised in 1948. During her prime, Rinehart was said to be even more famous than her rival, the great Agatha Christie. At the time of Rinehart's death, her books had sold over 10 million copies. Works Novels The Circular Staircase (1908) Adapted (with Avery Hopwood) for the stage as The Bat The Man in Lower Ten (1909) The Window at the White Cat (1910) Revision of The Mystery of 1122 When A Man Marries, or Seven Days (1910) Expansion of Rinehart's 1908 novella Seven Days Where There's a Will (1912) The Case of Jennie Brice (1913) The Street of Seven Stars (1914) The After House: A Story of Love, Mystery and a Private Yacht (1914) K. (1915) Bab, a Sub-Deb (1916) Long Live the King! (1917) The Amazing Interlude (1918) Twenty-Three and a Half Hours' Leave (1918) Dangerous Days (1919) A Poor Wise Man (1920) The Truce of God (1920) The Confession (1921) The Breaking Point (1922) The Red Lamp (1925) Alternate title The Mystery Lamp The Bat (1926) Novelization of play, credited to Rinehart