His La Torre de Babel, 1984:‏ t.p. (Eugenio Tironi Barrios; published by Ediciones Sur in Santiago) cover (Eugenio Tironi)‏

His El liberalismo real, c1986:‏ t.p. (Eugenio Tironi; published by Ediciones Sur in Santiago) cover (b. Santiago de Chile, 1951)‏

‎La lección, 2015:‏ ‎ cover (Eugenio Tironi) cover front flap (born 1951; Ph.D. in sociology, EHESS; professor and researcher who has been affiliated with various universities and institutions both in Chile and abroad; director of communication of the Patricio Aylwin administration (1990-1994); currently the executive president of TIRONI Asociados and president of Gestión Social; member of the Academia Chilena de Ciencias Sociales, Políticas y Morales of the Instituto de Chile since 2014; columnist affiliated with the newspaper El Mercurio since 2002)‏