This book is about these subjects. The content of this book is by and large limited to those operations which a skilled owner can do or can have done. Many repairs nowadays have to be left to a professional workshop, as mistakes can become very expensive and irreplaceable original parts may be damaged.

The Danish edition by Knud Jørgensen was published in 2008, and many have asked for an English edition, hence the publication of this edition in 2012. Ben Geutskens (Dutch) and Charles Duffill (English) undertook the translation.