Mark Twain, born Samuel Langhorne Clemens on November 30, 1835, was an American writer, humorist, entrepreneur, publisher, and lecturer. Twain grew up in Hannibal, Missouri, which would later provide the setting for 'Tom Sawyer' and 'Huckleberry Finn'. He became a master of not only humor but also satire, earning the title 'the father of American literature' from William Faulkner. He was known for his witty prose and the keen social criticisms lying beneath the surface of his seemingly lighthearted tales. Twain's adventures as a young man, including a stint as a riverboat pilot on the Mississippi, deeply influenced his perspectives and literary voice. His writing was often informed by his own life experiences, leading to the characteristic colloquial style that resonated with both everyday people and critics alike. 'Christian Science' is one of the lesser-discussed texts in Twain's oeuvre, in it, he offers a critical examination of the Christian Science church and its founder, Mary Baker Eddy. His acerbic wit and incisive irony are evident in this critique of institutionalized religion, much as it permeates his more widely recognized works. Beyond his famed novels, Twain's extensive bibliography includes lectures, letters, and essays that contribute to his status as a seminal figure in American literature.