I've spent way too many hours hunting for free ebooks, and let me tell you, the internet is a treasure trove if you know where to look. Project Gutenberg is my go-to—it's like stumbling into a library that time forgot, packed with classics whose copyrights have expired. Anything from 'Pride and Prejudice' to obscure 19th-century sci-fi is there, formatted beautifully for any device.
For more contemporary stuff, I swing by Open Library. It’s run by the Internet Archive and feels like a digital lending space—some titles are borrow-only, but others are straight-up free downloads. Just last week, I snagged a copy of a niche poetry collection I’d been eyeing for months. The interface is a bit clunky, but hey, free books! Also, don’t sleep on author newsletters or publisher giveaways. Tor Books occasionally drops free sci-fi/fantasy titles, and indie writers often share freebies to hook readers.