If you meant to ask whether a paper version exists, you would need to check the publisher’s website or booksellers (e.g., Amazon, Casa del Libro) to see if a print edition has been released. Based on current available data, Heather Del Rey’s works (including this title) are often distributed digitally, but a print-on-demand version might exist depending on the platform.
It sounds like you’re referencing the EPUB file for by Heather Del Rey and asking whether it’s a paper (physical book) or not. No Apto Para Estrellas - Heather Del Rey.epub