Hello! I am student studying physics and am trying to find old lecture course notes. I'm not sure where is best place on this site to post such request. Me and 2 friends were using course notes of Leo Radzihovsky course 7240 "Advanced Statistical mechanics" from fall 2017 (Colorado University Boulder) for our study group, but these notes have now disappeared! I wanted to ask if there is any students here who have these notes and if it is Ok for them to send it to us. We find Radzihovsky notes to be extremely good and much more helpful than the other books. If anyone has some suggestions, thank you very much!