Today Julia is talking about our new book out now, on the Story of the Jaguar XJ13! The book answers and explains many myths about the incredible Jaguar XJ13. For the first time, Robert Perry unveils the hidden stories and myths surrounding the Jaguar XJ13 in his riveting new book, ‘The True Spirit of XJ13’. The only book available on the Jaguar XJ13 and certain to become a collectors edition! The captivating narrative explores many questions about the XJ13, including: -WHY only one prototype wa