Maria Lucia Pereira Hippolito (29 June 1950 – 21 June 2023) was a Brazilian political scientist, journalist, historian, columnist and commentator. She presented the daily radio program "CBN Rio" from 2008, and commented on politics in the same radio from 2002. She also commented at UOL News and Globo News. She used to debate at the programs "Sem Censura" from TVE/Rede Brasil and "Debates Populares" from Rádio Globo Am-Rio.
Patrícia Melo (born 1962 in São Paulo) is a Brazilian author. She has written The Killer and In Praise of Lies, among others. Her works have dealt with sex and violence in a heavily urbanized setting.She made her literary debut in 1994 with Acqua Toffana, and in 2001 she won the Jabuti Prize for Literature for her novel Inferno, as well as several international awards. In 1999, she was included by Time magazine among the five best Latin American authors of the new millennium. Her works have been sold to England, France, the United States, Germany, Italy, Spain and China, among other countries.