From the reviews of the third edition: "The book is the third edition of a text first published in 1979. The subsequent editions, and in particular, this edition itself, has now become popular. In our opinion this book will be most useful for the students who have finished a usual university quantum mechanics course, and now want research in atomics and molecular physics. ... This book is a very clearly written advanced quantum mechanics text stressing atomic molecular, and to some extent, nuclear physics topics to illustrate the formal structure." (S S Bhattacharyya, Indian Journal of Physics, Vol. 78 (12), 2004) "This is a successful book on quantum mechanics which is intended to be both a textbook for graduate students and a handbook for research workers. ... All that needs to be said is that if anyone reading this review is unaware of the book, one should have a good look at it in one's library and in the unlikely event of it not being in the library either, one should request the librarian to get a copy." (Chandra Shekhar Sharma, Zentralblatt MATH, Vol. 995 (20), 2002)

• I Mathematical Preliminaries.- II Foundations of Quantum Mechanics—The Harmonic Oscillator.- III Energy Spectra of Some Molecules.- IV Complete Systems of Commuting Observables.- V Addition of Angular Momenta—The Wigner-Eckart Theorem.- VI Hydrogen Atom—The Quantum-Mechanical Kepler Problem.- VII Alkali Atoms and the Schrödinger Equation of One-Electron Atoms.- VIII Perturbation Theory.- IX Electron Spin.- X Indistinguishable Particles.- XI Two-Electron Systems—The Helium Atom.- XII Time Evolution.- XIII Some Fundamental Properties of Quantum Mechanics.- XIV Transitions in Quantum Physical Systems—Cross Section.- XV Formal Scattering Theory and Other Theoretical Considerations.- XVI Elastic and Inelastic Scattering for Spherically Symmetric Interactions.- XVII Free and Exact Radial Wave Functions.- XVIII Resonance Phenomena.- XIX Time Reversal.- XX Resonances in Multichannel Systems.- XXI The Decay of Unstable Physical Systems.- XXII Quantal Phase Factors and Their Consequences.- XXIII A Quantum Physical System in a Quantum Environment—The Gauge Theory of Molecular Physics.- Epilogue.

From the reviews of the third edition: "The book is the third edition of a text first published in 1979. The subsequent editions, and in particular, this edition itself, has now become popular. In our opinion this book will be most useful for the students who have finished a usual university quantum mechanics course, and now want research in atomics and molecular physics. ... This book is a very clearly written advanced quantum mechanics text stressing atomic molecular, and to some extent, nuclear physics topics to illustrate the formal structure." (S S Bhattacharyya, Indian Journal of Physics, Vol. 78 (12), 2004) "This is a successful book on quantum mechanics which is intended to be both a textbook for graduate students and a handbook for research workers. ... All that needs to be said is that if anyone reading this review is unaware of the book, one should have a good look at it in one's library and in the unlikely event of it not being in the library either, one should request the librarian to get a copy." (Chandra Shekhar Sharma, Zentralblatt MATH, Vol. 995 (20), 2002)

• I Mathematical Preliminaries.- II Foundations of Quantum Mechanics—The Harmonic Oscillator.- III Energy Spectra of Some Molecules.- IV Complete Systems of Commuting Observables.- V Addition of Angular Momenta—The Wigner-Eckart Theorem.- VI Hydrogen Atom—The Quantum-Mechanical Kepler Problem.- VII Alkali Atoms and the Schrödinger Equation of One-Electron Atoms.- VIII Perturbation Theory.- IX Electron Spin.- X Indistinguishable Particles.- XI Two-Electron Systems—The Helium Atom.- XII Time Evolution.- XIII Some Fundamental Properties of Quantum Mechanics.- XIV Transitions in Quantum Physical Systems—Cross Section.- XV Formal Scattering Theory and Other Theoretical Considerations.- XVI Elastic and Inelastic Scattering for Spherically Symmetric Interactions.- XVII Free and Exact Radial Wave Functions.- XVIII Resonance Phenomena.- XIX Time Reversal.- XX Resonances in Multichannel Systems.- XXI The Decay of Unstable Physical Systems.- XXII Quantal Phase Factors and Their Consequences.- XXIII A Quantum Physical System in a Quantum Environment—The Gauge Theory of Molecular Physics.- Epilogue.