Ruth Plumly Thompson (1891-1976) was an American author best known for her continuation of L. Frank Baum's beloved Oz series. Born in Philadelphia, Thompson's early life was steeped in literature, fostering a passion that would later define her career. After Baum's death in 1919, Thompson was handpicked by his publisher to continue the Oz legacy, a testament to her imaginative prowess and narrative skill.Thompson's contributions to the Oz series were marked by a fresh infusion of whimsy and innovation, introducing new characters and adventures that captivated readers. Her tenure as the Royal Historian of Oz spanned from 1921 to 1939, during which she penned 19 Oz books, significantly expanding the magical world Baum created.Beyond her work in Oz, Thompson wrote fairy tales and children's stories for various magazines, showcasing her versatility and enduring appeal. Her literary style, characterized by playful language and inventive plots, influenced contemporary children's authors, encouraging them to explore fantastical realms with boundless creativity.Thompson's career was not without controversy. Some purists criticized her for deviating from Baum's original vision, yet her books remained immensely popular, proving her ability to resonate with young audiences. She championed the idea that children's literature should be both entertaining and enriching, a revolutionary stance in an era when didacticism often overshadowed delight.Ruth Plumly Thompson's legacy endures as a testament to her imaginative spirit and her pivotal role in shaping 20th-century children's literature. Her stories continue to inspire new generations, affirming the timeless allure of the land of Oz.