The internet is full of places where people share books, but when it comes to something like 'The President's Daughter', I always think about the ethical side first. I've stumbled across sites that offer free downloads, but many operate in a legal gray area. Instead of risking shady sites, I'd recommend checking if your local library has a digital lending service—mine uses Libby, and it's saved me so much money!
If you're set on finding a free copy, sometimes authors or publishers release promotional PDFs. It's worth following the author's social media or signing up for newsletters. I found a few gems that way, though not always the exact title I wanted. Piracy hurts creators, so I try to balance my love for books with supporting the people who write them.