The origins of this book trace back to Rómulo Maccio's desire to create a publication to document the work and life of his friend Iaros (Iaroslav Kozak), a companion in many Buenos Aires bars from the sixties to the eighties. Rómulo greatly admired his unique perspective and the photographs that resulted from it, so he kept them for many years until he finally handed them over to his daughter Tristana. After an informal gathering with friends at La Biela at the end of 2019, the work team was completed, ultimately fulfilling Rómulo's wish.