This textbook provides comprehensive material for students and dermatology residents, as well as general practitioners and related professionals who desire a more robust knowledge in dermatolovenerology. The material is presented in a modern, clear, concise yet comprehensive manner, with abstract, keywords, key points, subject index and self-assessment flashcards to aid quick access to information and memorizing. Chapters are the result of a decade of teaching, richly illustrated with over 400 original clinical photos that facilitate the understanding of the contents. They are structured as lessons: diseases are described according to definition, etiopathogenesis, clinical picture, diagnostic methods, differential diagnosis (including non-Caucasian skin types) and modern therapy. The accompanying interactive Flashcards complete this excellent learning tool. Additional questions via app: Download the Springer Nature Flashcards app for free and use exclusive additional material to test your knowledge.