JAGUAR XJ SERIES AND SOVEREIGN. Included in this book are Road Tests, Buying Guides and a Cutaway Drawing of the Jaguar XJ6, Jaguar XJ12 and the Jaguar Sovereign. This book covers the Jaguar XJ Series 1-3 range. Not dated. Unique Motor Books/ CP Press. ISBN 978 1 84155 294 1. 205mmx290mm. 86 pages. Well illustrated with black and white photographs, though some rather dark or grainy. Card covers. NEW. Please note, this is an expanded version (another 26 pages) of the one with the yellow cover by the same publisher.