Jesus Seminar and the married Jesus 

This website about The Jesus Seminar

http://lionofjudah.tribulationforces.com/liberals/liberal.html

provides a link to this website over the issue, "Was Jesus Married?"

http://www.christian-thinktank.com/singlejesus.html

The book The Acts of Jesus: The Search for the Authentic Deeds of Jesus is available from Amazon.com from $110.00 but I think it should be possible to obtain a cheaper copy if you look around.