Since 2008 David Walliams has taken the children's literary world by storm. The DEMON DENTIST hardback immediately went to no. 1 in the children's chart, while the paperbacks of his previous titles currently dominate the UK charts. GANGSTA GRANNY has sold over 700,000 copies since publication (Bookscan Jan 2014). Today, David is the fastest growing Children's author in the UK. His books have been translated into 30+ languages and sold over 3 million copies in the UK alone.