In 1992, he retired from his profession as a journalist in order to dedicate himself fully to the task of meticulously researching, writing, and compiling the biographies of thousands of Bolivian historical authors.

Between 2006 and 2011, he published a series on various individuals in Bolivian culture from each of the country's departments as well as Argentina, Chile, and Germany.

[1]After 20 years of work, he published his first book Diccionario de Poetas Bolivianos in 2011, which incorporate biographical data as well as select poems, criticisms, and author's thoughts on over 1000 Bolivian poets.

Blanco explained that he named the editorial after the term because "In this case, it carries something very heavy: the wealth of information on Bolivian culture".

[3] As a complementary feature to this publications, Blanco operates the Diccionario Cultural Boliviano, a blog that compiles these biographies into a digital format.