Intuitively organized by appearance rather than etiology, Lookingbill and Marks’ Principles of Dermatology, 6th Edition, by Drs. James G. Marks, Jr. and Jeffrey J. Miller, is a concise, abundantly illustrated everyday reference for dermatologic diagnosis and therapy. It offers expert guidance and overviews of essential information in dermatology, including key points, clinical pearls, differential diagnosis, and tables of first- and second-line treatments. Superb clinical photographs, full-color histopathology images, and corresponding cross-sectional line diagrams provide details on cause and condition.