"Looking for Alaska" is a young adult novel by John Green that follows the story of Miles Halter, a teenager who is fascinated by people's last words. He leaves his home in Florida to attend a boarding school in Alabama, where he meets a diverse group of friends, including the enigmatic girl named Alaska Young. The novel explores themes of friendship, love, and the search for meaning in life. The story is divided into two parts: "before" and "after" a significant event that changes the characters' lives. As Miles navigates the challenges of adolescence, he grapples with the complexities of relationships and the impact of loss. The book has received critical acclaim for its poignant storytelling and relatable characters.