Repair book, which one?

Today I got my repair book “So wirds wirds! Band 72” by Etzold. I can only say that the thing is under all the dirt! There are circuit diagrams only in part. My 1.6L Zetec is just striped although this book is supposed to treat all models. Air conditioning is not treated at all. Pictures are not correct, and and and…. I would have been able to throw the money into the gully, so I would have heard at least again climpering! So from my Chevy I am used to there other things (Chiltons and Haynes). And to change a disc wiper, I don’t have to buy a rep book. So is there any useful literature about the MK7 1.6L Zetec?