Hello. A long time ago there was a post here of all the resources that we can find online for physics. I tried to find it searching a little bit, with no luck. Anyway, if someone know about that post, let me know, What I'm interested in is in a good thermodynamics review (or summary (?)). If it is available online (free) it would be better. I joined a class of Physical Chemistry, and I need a quick but in depth review of thermodynamics.