The problem assignments are based on the following course textbooks:

Buy at Amazon McQuarrie, Donald A. Quantum Chemistry. 2nd ed. University Science Books, 2007. ISBN: 9781891389504. [Preview with Google Books]

Buy at Amazon Karplus, M., and R. Porter. Atoms and Molecules: An Introduction for Students of Physical Chemistry. Benjamin-Cummings Publishing Company, 1970. ISBN: 9780805352184.