Vocation : Writers : Textbook/ Non-fiction

Arturo Pomar Salamanca (1 September 1931 – 26 May 2016) was a Spanish chess player. He was the first Spanish player to be awarded the title of grandmaster (GM), and was a seven-time national champion.

John Romano (November 20, 1908 - June 19, 1994) was an American physician, psychiatrist, and educator whose major interest was in medical education and the important relationship between psychiatry and medicine. He founded the Department of Psychiatry at the University of Rochester and served as chairman from 1946 to 1971. He published over 200 scientific papers and served on several editorial boards including the Journal of Psychiatric Research.

Demétrio Martinelli Magnoli is a Brazilian sociologist, PhD in human geography, writer and columnist. While in 2012, he was named by the Época magazine as one of the "New Right's shrill voices.", Magnoli considers himself a centre-left social-democrat.

Bente Træen (15 October 1958 – 17 April 2023) was a Norwegian dentist and sexologist.

Antônio Bivar Battistetti Lima (25 April 1939 – 5 July 2020), better known simply as Antônio Bivar, was a Brazilian writer of the Beat Generation and playwright.

Miguel Martins Abrahão is a prolific Brazilian writer and dramatist, author of numerous plays and books.

Boris Fausto (December 8, 1930 – April 18, 2023) was a Brazilian historian, political scientist and writer.
During his career, he carried out studies on the political history of Brazil in the republican period, about mass immigration to Brazil, crime and criminality in São Paulo and authoritarian thinking.One of his main works is Revolução de 1930 - historiografia e história (The 1930 Revolution - historiography and history), first published in 1970, in which he confronts visions that defend the state of São Paulo during the 1930 revolution and the subsequent 1932 Constitutionalist Revolution.