Oh, hunting down free reads can be such a treasure hunt! I totally get the appeal—budgets are tight, and sometimes you just wanna dive into a story without splurging. For 'Moonbound,' I’d start by checking out platforms like Project Gutenberg or Open Library, which host tons of legally free classics. Sometimes, older sci-fi gems slip into public domain.
If it’s newer, though, you might hit a wall. Author support is super important, so I’d also peek at the publisher’s site—they occasionally offer free chapters or promotions. And hey, libraries often have digital loans via apps like Libby. It’s not 'free' per se, but if you already have a card, it feels like hitting the jackpot without spending a dime.