A group of mistreated farm animals revolts against their human owner to establish a society based on equality, only to find their new leadership corrupted by power. Driven by the vision of a utopian farm where all animals are equal, the creatures overthrow the farmer, Mr. Jones. However, the pigs, led by Napoleon, gradually consolidate authority, manipulating the other animals through propaganda and fear. The narrative follows a third-person omniscient perspective, detailing the slow erosion of the original revolutionary ideals. The farm serves as a confined, claustrophobic setting where the physical labor of the animals is exploited by those who claim to represent their interests.

Readers and critics frequently highlight the effectiveness of the book's simple, fable-like structure in conveying profound political warnings. Discussion often centers on the chilling transformation of the pigs from liberators to oppressors, which serves as a timeless critique of totalitarianism. The pacing is noted for its steady, inevitable decline, keeping the reader engaged despite the grim subject matter. Many appreciate how the narrative balances character-driven drama with broader historical parallels, making it a staple for both academic study and general interest. The work remains a subject of frequent analysis regarding how language can be weaponized to distort reality and maintain control over a population.