Les Signatures explores the symbolic and cultural significance of signatures as markers of identity, commitment, and authenticity. The work examines how signatures function across historical, personal, and institutional contexts, blending narrative reflection with analytical insights. It traces the evolution of signatures from their origins as simple marks to their modern roles in legal, artistic, and digital domains. Through this lens, the book offers a meditation on how something as mundane as a signature can carry profound meaning, reflecting individuality, trust, and the passage of time. The text is structured as a cohesive essay rather than a collection of disparate ideas, emphasizing the universal yet deeply personal nature of this everyday practice.