Very happy to find this book because it is extremely difficult to find workshop / maintenance manuals for Alfa Romeo 156. I am not a professional car mechanic so accurate info for DIY jobs is important and this book is aimed to help you with that and gives you good insight of your car. Unfortunately only in German language however that is not any more a problem because if you are interested in a topic or need a specific topic a quick scan with google translator will translate German to any other language.