"...Ayo Wahlberg provides a rich and fine-grained ethnographic account of assisted reproduction in China, focusing on how state population politics and sociocultural configurations have shaped the practice of sperm banking. . . . Good Quality makes a significant contribution to anthropological studies of assisted reproduction, science and technology studies, and studies of China’s reproductive politics. While Wahlberg emphasizes that his focus is on the making of sperm banking, this important book should encourage further studies on various aspects of assisted reproduction in China, such as the experience of infertile couples and the complex decision making leading to the practice of assisted reproduction."