The Handbook of Sexuality-Related Measures, edited by Robin R. Milhausen, is a comprehensive reference guide designed for researchers and students engaged in the study of sexuality. This fourth edition, published on July 15, 2019, by Routledge, offers an extensive collection of instruments previously utilized in sex research. Spanning 712 pages, this updated volume serves as an invaluable resource for evaluating and comparing various measurement tools within the field. Its easy-to-navigate format ensures that researchers can efficiently access the information they need to conduct thorough investigations into human sexuality.