This book has a very controversial past, due to offensive wording. From Wikipedia: "The Adventures of Huckleberry Finn is a novel by Mark Twain, first published in 1884. Commonly named among the Great American Novels, the work is among the first in major American literature to be written in the vernacular, characterized by local color regionalism. It is told in the first person by Huckleberry "Huck" Finn, a friend of Tom Sawyer. The book is noted for its colorful description of people and places along the Mississippi River. Satirizing a Southern antebellum society that had ceased to exist about twenty years before the work was published, The Adventures of Huckleberry Finn is an often scathing look at entrenched attitudes, particularly racism."

Nineteen Eighty-Four, often published as 1984, is a dystopian novel published in 1949 by English author George Orwell. The novel is set in Airstrip One, formerly Great Britain, a province of the superstate Oceania, whose residents are victims of perpetual war, omnipresent government surveillance and public manipulation. Oceania's political ideology, euphemistically named English Socialism (shortened to "Ingsoc" in Newspeak, the government's invented language that will replace English or Oldspeak) is enforced by the privileged, elite Inner Party. Via the "Thought Police", the Inner Party persecutes individualism and independent thinking, which are regarded as "thoughtcrimes".