Okay, I'll add them to my to-read list(it's quite long). I've heard of the two by Peter Kreeft, I think, from listening to Open Line. I think Patrick Madrid recommended them to someone. I really should read them.
I just thought of another good one that I've read: Reasons to Believe by Scott Hahn. I read most of it, but, like most things I try to read, I never actually finished it because I started another book at the same time and...... you know. My dad has read it, though, and he gave a copy of it to everyone in his RCIA class.
Hey! I haven't actually read a really good apologetics book in a while, but I have to recomend a few that I read when I was converting. Obviously, Catholicism and Fundamentalism by Karl Keating. I really liked On Being Catholic and Evangelical is not Enough by Thomas Howard. There are a ton of good ones out there, but I'm really not the one to ask. I like to do a little apologetics, but I haven't read a good book on it in a while.