Johnny TiplerJohnny Tipler is a freelance motoring journalist, photographer, historian and author based in North Norfolk, England. He contributes regularly to a number of motoring titles including 911 & Porsche World, GT Porsche, Total 911 and Classic Porsche. ohnny has had some forty books published on a variety of motoring topics and has written several books for Crowood including Porsche Carrera: The Air-Cooled Era, 1953-1998, published in 2014. Read More Read Less