Book excerpt: This four-colour collection of gonioscopic three-dimensional photographs is a complete diagnostic tool that provides a comprehensive visual summary of the glaucoma disease process. Includes previously unpublished slides from the Massachusetts Eye and Ear Infirmary. * This is the only comprehensive stereoscopic color atlas on the glaucomas. * Corresponds to Ritch, Krupin, and Shields: The Glaucomas, 2nd Edition. * A unique diagnostic tool, it provides a thorough overview of the glaucoma disease process. * Vivid, full-color images show abnormalities of the anterior segment and the optic nerve.