Publio is a free application for reading e-books, e-press and listening to audiobooks, thanks to which you will synchronize your library and have your favorite publications always at your fingertips. Publio is: - full store offer with promotions, best sellers and new products - handling of documents in ePub, PDF and mp3 formats, - the possibility of buying (also in the Blik and "Quick purchase" options) - reading books in the version prepared by the publisher, maintaining the characteristic tex