Eduardo Romulo Bueno, also known as Peninha, is a Brazilian journalist, writer, translator, and YouTuber. Initially working as a journalist at newspapers, he became known for his translation of books from English to Portuguese, and later for his books about various historical subjects. Beginning in the mid-2000s, he also began hosting educational shows and television programs about Brazilian history. He is currently the host of his own YouTube channel, Buenas Ideias, in which he creates educational material about the history of Brazil in a relaxed setting. His channel, as of September 2024, has over 1.4 million subscribers.

Capitães do Brasil
1998
ISBN 9788573022520
Passando a limpo
2007
ISBN 9788587857026
Economía de la empresa
1979
ISBN 9788436801279
Náufragos, traficantes e degredados
1998
ISBN 9788573022162
A viagem do descobrimento
1998
ISBN 9788573022025
Brasil
2000
ISBN 9788525410160
Pau-brasil
2002
ISBN 9788585554217
Caixa
2002
ISBN 9788585371418
Organizacion De Empresas
2004
ISBN 9788436809763
Grêmio
2005
ISBN 9788500016004
À sua saúde
2005
ISBN 9788533410060
A Coroa, a Cruz E a Espada - Vol. Iv - Coleção Terra Brasilis
2006
ISBN 9788573028140
O turfe no Brasil
2006
ISBN 9788560033003
Organización de empresas
2007
ISBN 9788436820942
Produto nacional
2008
ISBN 9788588566743
Vendendo saúde
2008
ISBN 9788588233294
Introducción a la organización de empresas
2011
ISBN 9788445418970Um Parque de Diversões da Cabeça
1958
ISBN 9788525417152