This XJ6 Sovereign Owners Workshop Manual is a great tool for anyone who owns an XJ6 Sovereign from 1968 to 1977. To use it, simply look up the section that matches your repair or maintenance need. It's organized in an easy - to - follow way. When handling the book, try to keep your hands clean to avoid adding more fingerprints. Since it has some soiling already, be extra careful not to make it worse. To maintain the book, store it in a dry place to prevent any mold or further damage. Also, don't bend the pages too much to keep the binding tight. This way, you can use this manual for a long time to keep your car in top condition.