R. J. Baxter, "Exactly Solved Models in Statistical Mechanics" Academic Press, 1982 Copyright: Rodney J. Baxter 2004
Rodney Baxter's classic book has been cited over 3,500 times. The book is officially out of print.
You can view this book online in PDF format (17Mb) or in DjVu format (2.3Mb). The file is published with the permission of Academic Press and the author; it can be downloaded for private non-commercial use only.