I'm always on the lookout for free classics, and 'The Idiot' by Dostoevsky is one of those timeless pieces worth diving into. I found Project Gutenberg to be a reliable source for older works that are in the public domain. They offer free downloads in various formats, so you can read on your preferred device. Another spot I frequent is Librivox, where volunteers narrate public domain books. It's a great alternative if you prefer audiobooks. I also check Open Library, which sometimes has digital copies available for borrowing. Just remember, supporting authors by purchasing their works when you can is always a good practice, but for classics like this, free options are a great way to explore.