Mary Pope Osborne is an author known for her Magic Tree House series of children's books. She conducts extensive research on various topics and works the factual information she finds into imaginative plots. During her research for a book set in Vienna, Osborne discovered that the palace she wanted to feature in the story had historically housed the first private zoo, allowing her to include wild animals in the story in a surprising but factually accurate way. Osborne advises aspiring writers to read widely to learn about different types of stories and develop their own writing skills.