Gulliver's Travels (1726), written by Jonathan Swift, follows Lemuel Gulliver, a ship's surgeon, on four extraordinary voyages. He encounters the tiny Lilliputians, the towering giants of Brobdingnag, the impractical scientists of Laputa, and the intelligent horse-like Houyhnhnms who rule over the savage Yahoos. Through these fantastical adventures, Swift delivers biting satire of English politics, society, and human nature itself. The novel explores themes of perspective, corruption, and the thin line between civilization and barbarism. A masterpiece of English literature, it functions both as an entertaining adventure tale for readers of all ages and as a profound philosophical critique of humanity.