David McKee, the children’s author and illustrator known for the Mr Benn series, has died at the age of 87.He died surrounded by his family “ following a short illness ” in the South of France, where he spent much of his later life. The Devon-born writer sold more than 10 million copies of his books around the world and won a number of awards.A statement from his publisher, Andersen Press, said: “ It is with great sadness that we announce the death of David McKee, beloved author and illustrator