About Mareva Lafreniére M. Lafrenière is a researcher and activist involved in a community advisory committee associated with the research for this book known as Projet Polyvalence (www.polyvalence.ca). Books by Mareva Lafreniére HIV Prevention and Bisexual Realities Bisexual Realities and HIV Educaton in Montreal by (author) Viviane Namaste, Tamara Vukov, Nada Saghie, Robin Williamson, Jacky Vallee, Mareva Lafreniére, Marie-Josée Leroux, Andre Monette & Joseph Jean Gilles