This is a book design which is mainly about the idea of London CCTV. I created this book with four chapters. The first chapter is a ‘Distribution map’ where I try to visualise the different areas of camera and the amounts of the camera. The second chapter is ‘The types of CCTV camera’ which shows the introduction of different types of CCTV cameras. The third chapter is about 24hour live images of CCTV cameras. I screenshot those street condition images from the live images website to show the different time conditions in that place and also try to figure out some special events. The last chapter mainly expresses a reflection on the controversy in privacy and surveillance.