"Stuart Little" is a children's novel written by E.B. White and published in 1945. The story follows a small mouse named Stuart Little who is born to a human family in New York City. Despite his size, Stuart is adventurous and determined, navigating the challenges of living in a human world. Throughout the book, Stuart embarks on various adventures, including searching for his friend, a bird named Margalo. The story explores themes of friendship, family, and the importance of being true to oneself, making it a beloved classic in children's literature.