Other books for reference: (You do not need these, but if you want an alternate source, here are some I know of)

• On E & M, at roughly this level
• Wolfgang K. H. Panofsky and Melba Phillips, Classical Electricity and Magnetism ISBN 0-486-43924-0 QC518.P337 2005
• On E & M, more elementary
• David J. Griffiths, Introduction to Electrodynamics (3rd Edition). Comments on the web indicate that this is a much more accessible book than Jackson, but it is at the Junior level. Still, if you need some refreshing, this might be useful.
• Mathematical reference books
• Arfken, Mathematical Methods for Physicists ISBN 0-12-059820-5 1985
• Whittaker & Watson, A Course in Modern Analysis
• Courant and Hilbert, Methods of Mathematical Physics
• Abramowitz and Stegun, Handbook of Mathematical Functions
• Schey, div grad curl and all that (more elementary)
• Statistical and Thermal Physics
• Reif, Fundamentals of Statistical and Thermal Physics
• Elementary Books on Special Relativity
• James H. Smith Introduction to Special Relativity (Benjamin)
• Ohanian Special Relativity: A Modern Introduction
• French Special Relativity MIT Intro Physics Series