The book "Brazilian deputies at the general cortes of 1821" by Manuel Emilio Gómez de Carvalho is a work that studies the participation of Brazilian representatives in the general cortes at the turn of the 19th century. The author reveals the important political events of that time through the prism of the activities of deputies who represented the interests of Brazil. The book analyzes in detail the contribution of these deputies to the formation of legislation and political processes of that period, revealing a wide range of issues that arose at the general Cortes, as well as the influence of the decisions made by them on the further development of Brazil. This book is a must for anyone interested in the history of Brazil and its political relations with Portugal in the early 19th century.