Thermodynamics of One-Dimensional Solvable ModelsExactly solvable models are very important in physics from a theoretical point of view and also from the experimentalist's perspective, because in such cases theoretical results and experimental results can be compared without ambiguity. This is a book about an important class of exactly solvable models in physics. The subject area is the Bethe ansatz approach for a number of one dimensional models, and the setting up of equations within this approach