Explore the fascinating history of glassworkers in the field of astronomy with this captivating non-fiction book. The Glass Universe delves into the untold stories of the women who worked at the Harvard College Observatory in the late 19th and early 20th centuries. These remarkable women, known as the 'glass universe' team, made groundbreaking discoveries using glass photographic plates. This book sheds light on their contributions to the field of astronomy and the challenges they faced in a male-dominated scientific community.