I've stumbled upon quite a few sites that send free books as part of promotions, and it's been a game-changer for my reading habits. One standout is 'Goodreads Giveaways'—they regularly offer physical copies of upcoming releases. Publishers use this to generate buzz, and I’ve scored some amazing ARCs (advanced reader copies) just by entering. Another gem is 'LibraryThing’s Early Reviewers' program. It’s less mainstream but equally rewarding, especially for niche genres. The catch? You often have to review the book afterward, but that’s a fair trade for free literature.
Then there’s 'BookBub’s Freebies' section, though these are usually e-books. Still, if you’re into digital reading, it’s a goldmine. I’ve discovered indie authors I’d never have tried otherwise. 'NetGalley' is another powerhouse, but it’s more for bloggers or avid reviewers. They provide digital galleys in exchange for honest feedback. Some publishers even send physical copies if you’re active enough. The key is consistency—checking these sites weekly and jumping on offers fast, because they’re competitive.