Sexual Inversion was the first English medical textbook about homosexuality. It had a chequered publishing history, going through five editions between 1896 and 1915. This edition, with a long critical introduction, places the book in its intellectual and social contexts, and considers the historiography surrounding this important work.

Science and Homosexualities is the first anthology by historians of science to examine European and American scientific research on sexual orientation since the coining of the word "homosexual" almost 150 years ago. This collection is particularly timely given the enormous scientific and popular interest in biological studies of homosexuality, and the importance given such studies in current legal, legislative and cultural debates concerning gay civil rights. However, scientific and popular literature discussing the biology of sexual orientation have been short-sighted in representing it as objective, new scientific work. This volume demonstrates that the quest for the biological "cause" of homosexuality and other sexualities is as old as the term itself. These essays explore the active role experimental subjects played in shaping scientific theories of homosexuality and cultural perceptions of sexuality and sexual identity. Finally this anthology studies the way in which this doctor-patient interaction shaped not only scientific theories of homosexuality, but also cultural perceptions and self-identities as well. Contributors include: Garland E. Allen, Erin G. Carlston, Julian Carter, Alice D. Dreger, Anne Fausto-Sterling, Margaret Gibson, Stephanie Kenen, Hubert Kennedy, Harry Oosterhuis, James Steakley, Richard Pillard, Jennifer Terry

Irregular Connections traces the anthropological study of sex from the eighteenth century to the present, focusing primarily on social and cultural anthropology and the work done by researchers in North America and Great Britain. Andrew P. and Harriet D. Lyons argue that the sexuality of those whom anthropologists studied has been conscripted into Western discourses about sex, including debates about prostitution, homosexuality, divorce, premarital relations, and hierarchies of gender, class, and race. Because sex is the most private of activities and often carries a high emotional charge, it is peculiarly difficult to investigate. At times, such as the late 1920s and the last decade of the twentieth century, sexuality has been a central concern of anthropologists and focal in their theoretical formulations. At other times the study of sexuality has been marginalized. The anthropology of sex has sometimes been one of the main faces that anthropology presented to the public, often causing resentment within the discipline. Andrew P. Lyons is an associate professor of anthropology at Wilfrid Laurier University. Harriet D. Lyons is an associate professor of anthropology at the University of Waterloo.