physics

The first course in quantum mechanics that I took at Berkeley required only the Griffiths book. After realizing how terrible that book was, I picked up the Liboff book and was thoroughly satisfied. Although it is lacking in depth at some points, the subject matter is chosen very well and each section is reasonably self contained (as much as it can be in this subject). The mathematical level is just right for a second/third year physics major as it does a good job introducing new mathematics such as Airy functions, Legendre polynomials, spherical harmonics, and spherical Bessel and Neumann functions. It is also nice to see Liboff give a taste of more advanced topics such as path integration and relativistic quantum mechanics. The treatment of angular momenta and their addition (orbital and spin) is especially good for beginners. All undergraduates in physics would benefit from this text.

This book is quality. It is very comprehensive for an introductory text, especially when covering fundamental applications of quantum mechanics. If it's a sunday hammock book you're looking for, this ain't the one for you. I feel bad for using this text in a senior level physics course when caltech is covering it in sophmore level, but oh well, I'll catch up with grad texts after the course.

Liboff goes into much more detail in his explanations than do many other undergraduate texts on quantum mechanics. Unfortunately, it is often necessary to look at another book before you begin trying to decifer this one. In my undergraduate quantum course I often read Griffiths first to give me a basic idea of what it was I needed to understand, and then I would follow through with Liboff in order to actually understand it. This book was definitely helpful with a first course in Quantum Mechanics.