Originally published in French in 1972, Psychoanalysis and Transversality gathers all the articles that Félix Guattari wrote between 1955 and 1971. It provides a fascinating account of his intellectual and political itinerary before Anti-Oedipus: Capitalism and Schizophrenia (1972), the ground-breaking book he wrote with Gilles Deleuze, propelled him to the forefront of contemporary French philosophy. Psychoanalysis and Transversality collects twenty-four essays by Guattari, including his foundational 1964 article on transversality, and a superb introduction by Gilles Deleuze, ¿Three Group-Related Problems.¿