""The Last Martyrs of Eromanga"" is a memoir written by James D. Gordon in 1863. The book tells the story of George N. Gordon and his wife Ellen Catherine Powell, who were missionaries in the island of Eromanga in the South Pacific. The couple was killed by the natives of the island in 1861, becoming the last Christian martyrs in Eromanga. The book recounts the couple's journey to Eromanga, their struggles to evangelize the island's population, and...