This new edition of a bestselling text almost amounts to a completely new book, with over 750 figures of common and uncommon disorders, including new chapters on trichoscopy of hair transplantation, teletrichoscopy, and trichoscopy of the shaved scalp. The chapters also list the key clues that are important to help the practitioner reach the correct diagnosis about problems with hair or nails. "Numerous high-quality photos are helpful in demonstrating key features" (Doody's Reviews) [of the previous edition].