Daína Chaviano (Spanish: [daˈina tʃaˈβjano]) (born 1957) is a Cuban writer.She is considered one of the three most important female fantasy and science fiction writers in the Spanish language, along with Angélica Gorodischer (Argentina) and Elia Barceló (Spain), forming the so-called “feminine trinity of science fiction in Latin America.”In Cuba, she published several science fiction and fantasy books, becoming the most renowned and best-selling author in those genres in Cuban literature.