Finding books to download can be a rabbit hole, but let me share some of my go-to spots. I love using Project Gutenberg for classic literature—it's free, legal, and packed with timeless works like 'Pride and Prejudice' or 'Frankenstein.' Their interface is straightforward, and you can grab EPUBs or PDFs without fuss. For more contemporary titles, I often check Open Library, which lets you borrow digital copies just like a physical library. It's a lifesaver when I'm broke but craving a new read.
If you're into niche genres, like obscure manga or indie novels, Archive.org is a goldmine. I've stumbled on rare light novels there that aren't even sold anymore. Just be mindful of copyright status. For audiobooks, LibriVox is my jam—volunteer-narrated classics, perfect for listening while doodling anime OCs. And if you're willing to pay, Amazon's Kindle store or Kobo often have deals, especially if you track r/FreeEBOOKS on Reddit. Pro tip: Always check author/publisher websites—some, like Brandon Sanderson, offer free short stories or sample chapters.