por Singer, Peter, 1946- [autor] | Soler Chic, Joan [traductor] | Singer, Peter. Ethics in the real world.
por Dyer, Gwynne [autor] | Soler Chic, Joan [traductor] | Dyer, Gwynne. Shortest history of war.
por Horton, Richard [autor] | Soler Chic, Joan [traductor] | Horton, Richard. COVID-19 catastrophe.
por Dodds, Klaus [autor] | Dodds, Klaus. Geopolitics | Soler Chic, Joan [traductor].
por Spector, T. D. (Timothy David) [autor] | Soler Chic, Joan [traductor] | Spector, T. D. (Timothy David). Diet myth.
por Tyson, Neil deGrasse [autor] | Goldsmith, Donald [autor] | Soler Chic, Joan [traductor] | Tyson, Neil deGrasse. Origins.