My husband refused to divorce me but he has remarried, His second wife has contacted me. We don't know where he is so how can I get my divorce? What do I have to do?

The best thing is to have a good lawyer, you and the scond wife.

ANY question on law needs to include your general locale as laws vary by area. Most places have no fault divorces. You have to file for divorce, properly attempt to serve him, then have a court grant the divorce.

... We dont know where he is ...What do I have to do?

If you can persuade the court that you cannot locate him, the court will allow you to serve him notice by publication, of your action for divorce.