Jorge Alfonso Sierra Quintero

Robert Oppenheimer, Howard Carter, Nikola Tesla, Marie Curie, Santiago Ramon y Cajal, St. John Bosco - A Short Biography Of Great People In History, Vol. 3 (Unabridged)

Albert Einstein, Alexander Fleming, Sigmund Freud, Mahatma Gandhi - A Short Biography Of Great People In History, Vol. 7 (Unabridged)

John Kennedy, Mother Theresa of Calcutta, Agatha Christie, Franklin Chang, Carlos Fuentes - A Short Biography Of Great People In History, Vol. 2 (Unabridged)

Sor Juana Inés de la Cruz, Benito Juárez, Francisco I. Madero, Father Miguel Hidalgo, Carmen Serdán A, Josefa Ortiz de Domínguez, José Hernández, Guillermo González Camarena, Mario Molina - A Short Biography Of Great People In History, Vol. 1 (Unabridged)

John Lennon, Nelson Mandela, Charles Chaplin, Mario Moreno "Cantinflas", Octavio Paz, Franklin Chang - A Short Biography Of Great People In History, Vol. 6 (Unabridged)

Francisco Morazán, Miguel Ángel Asturias, Gabriel García Márquez,Justo Arosemena, Simón Bolívar, Alberto Masferrer, Rubén Darío - A Short Biography Of Great People In History, Vol. 5 (Unabridged)

Anne Frank, Pablo Picasso, Octavio Paz, Amelia Earhart, Walt Withmann - A Short Biography Of Great People In History, Vol. 4 (Unabridged)