Grannysaurus (Paperback) (ISBN-13: 9780008588847)

David Walliams has taken the children's literary world by storm since publishing his first book in 2008. His novels have been translated into fifty-five languages and have sold over 52 million copies across the globe. Walliams' books have achieved unprecedented critical acclaim and have been adapted for multiple stage and TV shows.

Adam Stower is an award-winning author and illustrator of children's books. Adam was born in England, grew up in Switzerland and has loved drawing ever since he was old enough to hold a crayon. He went to art school in Norwich, and Brighton too, where he still lives beside the sea with his wife and a cat called Murray.