Crack Vol. 29, 2023/4 - pagesPages 7 to 29The construction of crack cocaine in Paris as an epidemiological, care, and urban ecology “problem”By Marie Jauffret-Roustide, Sayon Dambélé, Camille de Azevedo Martinho PortoPages 31 to 53Living with conflict: Espoir Goutte d’Or’s experience with crack users in ParisBy Léon GomberoffPages 55 to 77The AGORA collective: Creating a collective voice for crack usersBy AGORAPages 79 to 103Disappearing into crack to survive: a phenomenological and psychopathological clinical approach to crack addictionBy Mario Blaise, Carola ArendsPages 105 to 121Current avenues of pharmacological experimentation in the treatment of cocaine dependenceBy Nicolas Marie, Florence NoblePages 125 to 149The place of addictive behaviors in work and unemployment trajectoriesBy Gilles Amado, Dominique Lhuilier