Tomás Granados Salinas is an editor, that is, he knows a little about everything and is an expert in nothing. He has translated some works and written short stories, a biography of Euclid for young people, and an illustrated history of the book. He spent happy years and some bitter hours as editorial director at the Fondo de Cultura Económica. Today he directs the Libros sobre Libros collection and heads the Grano de Sal publishing house.