Relativistic Quantum Fields
This is an online course on introductory quantum field theory and relativistic quantum mechanics.

ASI/ITP Quantum Field Theory
A set of lectures is in POSTSCRIPT format outlining advanced quantum mechanics and basic quantum electrodynamics.

Quantum Field Theory program at IAS: Fall Term
A one semester course on Quantum Field Theory taught at a graduate level. Contains all of the lecture notes and problem assignments.

Physics 514: Quantum Field Theory II
A course on introductory field theory with postscript notes.

Fields
The first free comprehensive textbook on quantum (and classical) field theory. It includes practical techniques, and diverse topics as well as introductions to supergravity and strings.

Chiral Dynamics in Nucleons and Nuclei
A review (in Postscript format) of the implications of the spontaneous chiral symmetry breaking in QCD for processes involving one, two or more nucleons.

Chiral Perturbation Theory
An online course in Postscript format on the modern methods of Chiral Perturbation Theory.

Quantum Field Theory
Lesson on quantum field theory, by Professor John Norbury. [PDF]