Skin is the mirror for many internal diseases. This holds even truer for Skin in Rheumatologic Diseases. Overwhelming majority of rheumatologic diseases has preceding, simultaneous or subsequent involvement of skin. This intimate association of these two organ systems need closer interaction of two specialties of dermatology and rheumatology. The Conception of this book project was an attempt to fill the void of dedicated book on skin in Rheumatologic Diseases which has inputs from the experts from both the specialties