Au fil de l’Homme begins with a familial detail: photographs of the farmer’s hands of Denis Félix’s grandfather. From that intimate point, the book opens onto rural France before extending toward portraits made through encounters farther afield. The opening establishes the project’s scale and method. Broad questions of human nature are approached through particular people, gestures, occupations, and places rather than through an abstract visual thesis.

Félix’s background in fashion and advertising provides an important context, yet this collection identifies portraiture as his preferred field of inquiry. It moves from rural France into work associated with his first two exhibitions, devoted to people he met in Mali, and subsequently recalls encounters in Morocco and Mauritius. The trajectory is geographical without becoming a conventional travel survey: portraiture remains the organizing principle, while each change of setting tests the continuity of Félix’s attention to individual presence.

Published by Somogy in 2011, this 168-page hardcover presents the work in French and English. Its scope allows the initial image of the grandfather’s hands to resonate beyond family history, establishing a thread between personal inheritance, rural life, exhibition projects, and photographs made across several countries. The bilingual presentation further situates the project beyond a single national readership while allowing the photographs to carry its central argument.

For a collector concerned with portrait photography, the book merits attention for the clarity of its monographic construction. It gathers distinct periods and locations into one sustained account of Félix’s practice, showing how a private point of origin can expand into a wider study of human faces and lives. Its significance lies not in a claim to encyclopedic coverage, but in the coherence with which biography, encounter, and portraiture are brought together.