Internationally recognised researcher Rob A P Tielman and his colleagues, Manuel Carballo and Aart C Hendriks, have brought together leading experts in the fields of sociology, psychology, medicine, and community health to address aspects of the spread of HIV / AIDS among bisexuals. Included are studies of cross-cultural patterns of bisexuality, prevention methods, and the spread of the disease among bisexual drug users, prostitutes, and adolescents.