Literally 'AT THE DOORS OF SKY', or 'AT HEAVEN'S DOOR'.
Book from Colombia, by Jacobo Celnik, with a prologue by Carolina Salín: LA FÁBULA DE NOSOTROS (THE FABLE OF US).
Arcadia EPM, January 2017. Softcover, 92 pages. This first edition was published for the Hay Festival 2017 de Cartagena. ISBN 9789585615731
Commercial edition with Nobel Prize obi, Taller Rocca 2017, 92 pages, softcover. ISBN 9789585615731