Lyman Frank Baum, born May 15 1856, was an American author of children's books, best known for writing The Wonderful Wizard of Oz. He wrote thirteen novel sequels, nine other fantasy novels, and a host of other works (55 novels in total, plus four "lost" novels, 83 short stories, over 200 poems, an unknown number of scripts, and many miscellaneous writings), and made numerous attempts to bring his works to the stage and screen.

His works anticipated such century-later commonplaces as television, augmented reality, laptop computers (The Master Key), wireless telephones (Tik-Tok of Oz), women in high risk, action-heavy occupations (Mary Louise in the Country), and the ubiquity of advertising on clothing (Aunt Jane's Nieces at Work).

On May 5, 1919, Baum suffered from a stroke. He died quietly the next day, nine days short of his 63rd birthday.His final Oz book, Glinda of Oz, was published on July 10, 1920, a year after his death. The Oz series was continued long after his death by other authors, notably Ruth Plumly Thompson, who wrote an additional nineteen Oz books.

Steven hails from Cheshire and now works from his studio in Brighton, creating an array of charming characters for his books.

Best known for illustrating Shifty McGifty and Slippery Sam, written by Tracey Corderoy, he has illustrated many lovely books and wrote his first picture book with Nosy Crow, Princess Daisy and the Dragon and the Nincompoop Knights.

Steven also loves to visit schools, festivals and bookshops, encouraging and inspiring his audience to draw, giggle and create! He is also a children's book blogger - just search for his name on YouTube.