This was a required textbook for a junior level Thermodynamics class at my university.  It showed up in perfect condition.  I looked through the book and it looks well-written.  It doesn't appear to be one of those tedious books that just have line after line of equations and little explanation.  The author actually seems to have taken out the time to describe things narratively.  There are a lot of equations, so it's not just some qualitative book.  It has a mix of qualitative and qualitative and the sections seem to be natural.  Certain methods of doing things appear to be collected in their own chapters and sections; and, terminology had bold faced words with a definition after them, which can be pretty rare to see in physics books.  Introduces a concept, gives key words and definitions, describes them and how the pieces fit, and gives examples.