"Jacob A. Riis: Photographer & Citizen" by Alexander Alland, Sr., with a preface by Ansel Adams, delves into the impactful photography and social work of Jacob A. Riis. The book features 120 black-and-white duotone photographs, highlighting Riis's documentation of New York City's slums and his significant role in addressing urban life's challenges. The collection offers an educational perspective on societal issues and Riis's influence on subsequent generations of photographers. This 220-page volume presents valuable historical and cultural insights, with a unique focus on the integrity and intensity of Riis's approach to social reform through photography.