Like Mindy at Propernoun.net, I was a fan of historical fiction when I was a teenager. I suspect I was reading a lot of adult stuff, though, and probably a lot of historical romance. Mindy has a post on Historical Fiction for Teens that includes a link to an article called What Are the Rules for Historical Fiction? and a list of teen historical fiction titles. Actually, she has a link to an article at Chasing Ray on the subject, too.
When will I get a chance to read all this?