Dermatology is a branch of medicine concerned with diagnosis and treatment of diseases and disorders of the skin. Dermatologists also study the structure and function of the skin, and the relationship between skin pathologies and malfunctions of other organs of the body. Dermatology often overlaps the practice of other medical specialties, e.g., neurology and internal medicine.
Fitzpatrick's Color Atlas & Synopsis of Clinical Dermatology
Clinical Dermatology: A Color Guide to Diagnosis and Therapy (by Habif)
Derm notes: Dermatology Clinical Pocket Guide (by Barankin)
Dermatology: Quick Glance (by Saeed N. Jaffer)
Dermatology Secrets in Color (by James E. Fitzpatrick)
Hurwitz Clinical Pediatric Dermatology: A Textbook of Skin Disorders of Childhood and Adolescence by Paller