El último duelo del hombre pez, 2021: t.p. (Rodolfo Celis) verso, Colombian CIP (hdg.: Celis Serrano, Rodolfo) inside front cover (born 1978 in El Copey (Cesar Department); professional in literary studies and master's degree in creative writing from the Universidad Nacional de Colombia; editor and director of the literary magazine "Surgente, letras informales"; winner of the Universidad Externado's Concurso Nacional de Crónica and the Premio Distrital de Crónica Ciudad de Bogotá; has published a book of poems "Memomía" and a string of loose texts in magazines, newspapers, etc.; in 2019 directed the documentary "Osotros")