200 new or replacement photographs|New color design and icons|Comprehensive visual collection of skin disease entities in one source|Consistent format for easy use|Improved usefulness as a visual diagnostic resource|Color tabbing system and icons facilitate locating desired information|Covers over 400 disease entities, from the mildest forms of acne to the most life-threatening forms of melanoma|Each entity systematically covers epidemiology, etiology, history, physical exam, differential diagnosis, laboratory findings, diagnosis, and management