Sometimes authors release free PDFs of their first book in a series to hook readers. Always check an author's official website or Facebook page before Googling for a pirated copy.
sajtove koji traže registraciju karticom, imaju agresivne reklame ili nude najnovije bestsellere besplatno – to je gotovo uvijek piratstvo.
This is the biggest drawback. Searching for "besplatne knjige pdf" exposes the user to the darker side of the internet.