Cats have been prominent figures in literature for centuries, often symbolizing mystery, independence, and grace. They appear in various genres, from poetry to novels, reflecting human emotions and experiences. Notable works include T.S. Eliot's "Old Possum's Book of Practical Cats," which celebrates the quirky personalities of felines, and Lewis Carroll's Cheshire Cat, known for its enigmatic grin and philosophical musings. In addition to their symbolic roles, cats often serve as companions or characters that drive the narrative. Ernest Hemingway famously adored cats, featuring them in his stories, while Edgar Allan Poe used them to evoke themes of the supernatural. Their presence enriches the literary landscape, making them beloved subjects for readers and writers alike.