By which I mean the techniques are clearly explained and rated even for numbskulls like me. One spanner - it'll take a day, two spanners it'll take a week, three or more I'll break it and end up paying anyway. Make sure you get the correct 206 manual (there's two of them) and read it carefully. Also, in the usual Haynes tradition it's printed on really cheap paper - unlike for example the computer manual which means it get dirty quickly and absorbs spilt tea quickly. So if Amazon are selling these cheap you might want two. One for the garage and one for the bookshelf.