This Second Edition explains to graduate students and researchers the basics of crystallography for all macromolecules. This updated version contains 35% new material, concentrating on the tremendous advances in the desktop programs used for modeling. New topics include neutron and electron diffraction. protein structure determination by NMR, and recent developments in MAD phasing and high speed data collection in crystallography. Copyright (C) Muze Inc. 2005. For personal use only. All rights reserved.