Essentials of Computational Chemistry_ Theories and Models

"Chris Cramer's book on computational and theoretical chemistry is among the most sophisticated and well-written I have come across. The main strength of the book is its treatment of quantum mechanics and statistical mechanics. Cramer who is a world-renowned expert on solvation especially excels in describing important implicit and explicit solvation models. The book often puts emphasis on what we can call the philosophy of computational models. Cramer has a knack of analyzing the big picture that encompasses the specifics and elegantly describes the possibilities, pitfalls, perils and promises of models. The one problem I have with the book is the absence of biological topics which could have been covered for illustrating the applications of the models. The case studies that have been provided in boxes are valuable but almost entirely consist of pure organic and organometallic chemical studies. For a treatment of applications to biological systems I would recommend Andrew Leach's book on molecular modeling. The other minor limitation of the book is that it might not be entirely suitable for a beginner who might find the derivations and language a little too sophisticated. However a diligent beginner's perseverance would still pay off. For the intermediate level student though, this is a very valuable if not the most comprehensive treatment of theoretical and computational chemistry models that is around, especially for understanding the philosophy of the subject.