Mary Baker Eddy was an American religious leader and author who founded The Church of Christ, Scientist, in New England in 1879. She also founded The Christian Science Monitor in 1908, and three religious magazines: the Christian Science Sentinel, The Christian Science Journal, and The Herald of Christian Science. She wrote numerous books and articles, the notable of which were Science and Health with Key to the Scriptures and Manual of The Mother Church. Other works were edited posthumously into the Prose Works Other than Science and Health.

McClure's or McClure's Magazine (1893–1929) was an American illustrated monthly periodical popular at the turn of the 20th century. The magazine is credited with having started the tradition of muckraking journalism, and helped direct the moral compass of the day.