About Rafael Chaparro Madiedo:
Rafael Chaparro Madiedo was a Colombian writer who won Colombia's 1992 National Literature Prize for his only novel Opium in Clouds (Opio en las nubes). Chaparro was influenced by Colombian novelist Andrés Caicedo and by twentieth century American literary and art movements. His novel, Opium in Clouds received little initial literary acclaim outside of the National Literature award, but has been very popular among young adults in Colombia and has an extended online fan base. He died of lupus in 1995.