"The Adventures of Tom Sawyer" is a novel by Mark Twain that follows the mischievous boy, Tom Sawyer, living in the fictional town of St. Petersburg, Missouri. The story captures his adventures with friends like Huckleberry Finn as they explore the Mississippi River, play pranks, and navigate childhood challenges. Throughout the book, Tom grapples with themes of friendship, freedom, and the struggle between societal expectations and personal desires. Key events include witnessing a murder, searching for treasure, and getting lost on an island, all of which contribute to his growth and understanding of the world around him.