I need to learn German, but I can't study it in a school or so. And my internet connection don't allow me to use online methods. Is there some books, with audio tapes avaible that you would recommend me ? My mother language is French, but a english-to-german method would suits me. Any other tips on how to learn it in fast way would be welcome. I already work with German speaking people but they uses dialects. I do not need to speak nor write it perfectly.
What I already do is listening to the german FM radio anytimes I can.