JOHN FARNDON is a London based author who has studied earth sciences as well as English literature from Cambridge University, he has studied books on almost all the topics. He is the author of more than 300 books which have been sold in millions all around the globe. It is also the author of award winning ‘DO Not Open’ which became the best seller in USA. He wrote many books for children in his earlier years. Now a days he is writing for the adults as well.