ATTN: Dorman Group "Psychology" - Looking for information on pedophilia

I'm trying to find solid, scientific information on the topic of pedophilia, a topic that we normally don't like to discuss without pitchforks in our hands.

There seem to be very few books on the subject. I've had a hard time finding any except for a couple of textbooks (there's one by M. Seto) that are expensive and hard to obtain. Perhaps someone on the (dormant) psychology group can help?

I don't necessarily need a book. Citations to scholarly journals will be just as good. I'm looking for academic works, not political screeds or (much worse) child erotica or anything like that.

This if for my own personal research, not for homework :-)

Thank you.

If anyone comes looking for material on the same subject, there are only a few researchers in the world, mostly at the University of Toronto. Here is the page for one of them: http://www.individual.utoronto.ca/james_cantor/