The human body defines a lucrative site of reusable parts, ranging from whole organs to minuscule and even microscopic tissues. Although the medical practices that enable the transfer of parts from one body to another most certainly relieve suffering and extend lives, they have also irrevocably altered perceptions of the cultural values assigned to the body. In "Bodies, Commodities, and Biotechnologies," Lesley A. Sharp probes the ideological assumptions underlying the transfer of body parts, the social significance of donors' deaths, and the medico-scientific desires surrounding complex forms of body repair. She also considers the experimental realm, in which nonhuman species and artificial devices present further opportunities for recovery and controversy. A compelling scientific investigation and social critique, "Bodies, Commodities, and Biotechnologies" explores the pervasive, and at times pernicious, practices shaping American biomedicine in the twenty-first century.