Recommended course text book
Magnetism in Condensed Matter, S. Blundell (Oxford, 2001).
An excellent and affordable book.
Available at Stanford Bookstore (~$40).
Other recommended books
Theory of magnetism, K. Yosida (Springer, 1998).
Lecture notes on Electron Correlation and Magnetism, by Fazekas
Quantum theory of magnetism, R. M. White (Springer, 1983)
Magnetism and superconductivity (L. P. Levy, Springer, 2000)
Other closely related books
Long Range Order in Solids, R. M. White & T. H. Geballe (Academic Press, 1979).
Modern magnetic materials, R. C. O’Handley (Wiley, 2000).
Introduction to magnetic materials, B. D. Cullity (Addison Wesley, 1972).
Fisher Research Group
Geballe Laboratory for Advanced Materials
Dept. of Applied Physics