The present paper approaches, from a multidisciplinary perspective, to the literary oeuvre of the Brazilian writer Clarice Lispector, entitled Un soplo de vida, pulsaciones.Its purpose is to establish a dialogue between literature and psychoanalysis, without assuming the primacy of one discursive practice over another. The reading in question is guided by the assumption that the text can it is possible to detach certain conception of subject, closely linked to the significant determination, which emerges as a result of the traversing by language conceptualized by Jacques Lacan. Placing itself beyond the classical psychobiographical research, it opens a productive avenue for the transversal discussion, convening a diverse and plural conceptual repertoire.