I have tried a couple of times to learn Python, but I am an old fogy and keep coming up against a wall whenever I try to get my head around the whole object oriented programming thing (yes, I know, Python can do procedural just fine...but it seems like OOP is a sort of central concept to a lot of what python is capable of..) Anybody got any good recommendations for books for learning Python?  Especially ones that actually give a clear explanation of the the whole OOP thing in a Python context?  I've found stuff that kind of explains things for other languages, but that doesn't help with understanding things from a Python specific point of view.  I've gotten a Python for Dummies book...but...it seems I am too dumb even for that.