The Basics of MRI - Hypertext book by Joseph P. Hornak, Ph.D. [English, Japanese, and Russian] Nuclear Magnetic Resonance - A very simple and very good guide to NMR spectroscopy NMR Spectroscopy - NMR Spectroscopy. Principles and Application. A well written intro to NMR theory. Written by Henry Rzepa. Tutorial About - Basic NMR Theory, uses MDL for molecule display. Andras Perzel: NMR Spectroscopy - Lecture notes on the basics of NMR by András Perczel. Requires strong math background. NMR at Widener University - An outline that demonstrates the teaching of MR using various software packages. Uses MATHCAD. Australian National University NMRC Center - Discussion of PFG, HMBC, and NOE experiments with application notes. Basics of NMR - A very well written comprehensive treatment of NMR, includes math and numerous animations. Written by Joseph P. Hornak, Ph.D. Guide to NOE Experiments - A discussion of the effects and causes of nuclear overhauser effect. Spin theory in Photochemistry - List of PDF files describing spin theory with a focus on photochemistry NMR Tutorials - A set of tutorials written by Prof. F. Ann Walker, of University of Arizona. Which covers 1D, 2D NMR basics as well as Chemical exchange. Some simple programs are also included for learning NMR theory. NMR - A nice little intro to NMR spectroscopy theory. Chemistry 4823 - A near complete "how to" booklet for basic NMR techniques. Very useful for the beginner. Proton NMR Tutorial - Very good short tutorial for beginning NMR jocks. NMR Theory Tutorial - A very well written and thought out NMR Theory tutorial, as well as two very good Power Points on the subject.