"Mary Poppins" is a beloved children's book series created by P.L. Travers, first published in 1934. The story follows Mary Poppins, a magical and whimsical nanny who arrives to care for the Banks children in London. With her unique abilities, she brings joy and adventure to their lives, teaching them valuable lessons along the way. The character of Mary Poppins became widely popular after the release of the 1964 Disney film adaptation, starring Julie Andrews. The film features memorable songs and enchanting scenes, solidifying Mary Poppins as an iconic figure in popular culture. The story emphasizes themes of family, imagination, and the importance of finding joy in everyday life.