Hi, I'm facing a slight problem with getting a good version of the Schroeder: Introduction to thermal physics. According to my lecturer the newest 2013 international edition by Pearson (ISBN: 9781292026213) is not recommended, as it lacks some aspects. And anyway the course is built around the older version, which would be the 2004 Pearson edition (ISBN: 9780321277794). The annoying thing is, that the 2004 Pearson edition seems to be out-of-print and out-of-stock. Not exactly surprising as it is from the same publisher. But the "original" hardcover US version from 1999 by Addison Wesley (ISBN: 9780201380279) is available in many places. Now, after that word-regurgitation, to the actual question: What kind of difference is there between the 1999 Addison Wesley, and the 2004 Pearson editions? Is it essentially the same book only inteded for the different markets, or does the 2004 edition vary from the 1999 one? I realise that amount of people in posession of both of the books is extremely limited, but in case someone here is, I would highly appreciate any guidance. EDIT: The google books link for the 2004 edition seems to have wrong information, or at least different than what I have (wrong year and publisher). But the cover pictures are correct in all.