About 100 new pictures added in this new edition New chapter on "e;Rare Skin Diseases"e; uploaded on the companion website http://www.manthan.info/. Other features of companion Website include MCQs, Downloadable Images and Lecture Series (relevant to undergraduates) New treatment modalities included in "e;Treatment of Skin Diseases"e; and "e;Skin Tumors and Nevi"e; Recent WHO/CDC/NACO guidelines and treatment included on "e;Sexually Transmitted Infections and HIV Infection"e; Newer classification, diagnostic techniques and antibiotics in "e;Infections"e; and "e;Autoimmune Connective Tissue Diseases"e; includedNew surgical techniques added in "e;Disorders of Skin Appendages"e; and "e;Disorders of Pigmentation"e;.