An introduction to thermodynamics

I will be teaching undergraduate thermodynamics in the Fall 2019. I am writing a google doc for the lectures and problems.

This google doc modifies my previous notes on thermodynamics. Contact me by email (suo@seas.harvard.edu) if you have suggestions.

Friends have suggested that I upload a PDF file online, which I attach below. I will update the pdf once in a while. But this is a work in progress. I update the google doc whenever I have time. If you have access to google doc, please always read the google doc directly.