Catalog of the retrospective dedicated to Jacques Lipchitz, the artist who brought sculpture closer to cubism, placing it at the beginning of debates still open for this discipline. The volume includes a comparative study of the works of Juan Gris and Lipchitz and essays on the influence of the European war crises, the passage from cubism to public sculpture, its close relationship with Spain and the analysis of Lipchitz that emerges from the extensive documentary corpus about his work kept by the Tate Gallery in London.