Japanese version : The book Ari Boulogne : Between Shadow and Light explores the complex life of Ari Boulogne, photographer and writer, son of singer Nico, and alleged son of Alain Delon. Structured in several chapters, it traces his tumultuous childhood, marked by Nico's instability and Delon's refusal to officially recognize him. Ari grows up between two worlds : the chaotic world of rock embodied by Nico and the incessant search for paternal validation from Delon. The book also addresses Ari's personal struggles, his addictions, his artistic works and his attempts to reconcile with his identity. This work is oriented on the psychological, emotional and artistic aspects of Ari Boulogne's ...