Joaquin gutierrez. To conozco, mascarita, Santiago de Chilie, 1973. In Spanish. Autograpf of Joaquin Gutierrez Mangel. He was a Costa Rican writer who won multiple awards, and whose children’s book Cocori has been translated into ten languages. In addition to writing children’s books, Gutierrez was a chess champion, war correspondent, journalist, story-teller, translator, professor, and communist activist. Notable awards: Magon National Prize for Culture, Rapa Nui Prize for Literature, Jose Marti World Literature Prize. SKUZLO000294