To the Lighthouse is a novel by Virginia Woolf. It is a modernist masterpiece that explores the inner lives and thoughts of its characters. Set in the early 20th century, the book follows the Ramsay family as they spend their summer on the Isle of Skye. It delves into themes of time, memory, and the complexities of human relationships. Woolf's lyrical prose and innovative narrative style make this book a must-read for literature enthusiasts.