The book is an account of Twain's travel published in 1897. It is a social commentary, critical of racism towards Blacks, Asians, and Indigenous groups; oppressive imperialism in the British Empire; and religious intolerance through missionary efforts. Twain included a number of fictional stories in the body of what is otherwise a non-fiction work. In particular, the story of how Cecil Rhodes made his fortune by finding a newspaper in the belly of a shark, and the story of how a man named Ed Jackson made good in life out of a fake letter of introduction to Cornelius Vanderbilt.