"Animal Farm" by George Orwell.

Animal Farm Animal Farm, by George Orwell, is based on the Russian Revolution. The utopia ideas are based on the ideas of Karl Marx's Communist Manifest. The characters are in fact based on real participants in the Russian Revolution. The author has used animals as the main characters of the novel and is set on Mr. Jones's "Manor Farm" where, like on any other farm, the animals are usually raised, used, killed and then eaten. …

…playing their card game and the other animals creep away from the window until Napoleon and Pilkington start arguing. They have played the ace of spades simultaneously, and accuse each other of cheating. The animals, watching through the window, realizing that they can no longer distinguish which are the pigs and which are the human beings. This shows that Animal Farm has simply once again, become the Manor Farm that use to terrify the animals.