Reading 'A Mistake' for free online can be a bit tricky since it depends on whether the author or publisher has made it available legally. Some platforms like Project Gutenberg or Open Library host older works that are in the public domain, but if 'A Mistake' is a newer title, it might not be there. I’ve stumbled upon a few sites that claim to have free copies, but they often feel sketchy—pop-up ads, weird redirects, or questionable quality. I’d be cautious with those.
If you’re open to alternatives, your local library might offer digital loans through apps like Libby or Hoopla. Sometimes, authors share free chapters or short stories on their websites or platforms like Wattpad. It’s worth checking if the writer of 'A Mistake' has done something similar. I’ve discovered some hidden gems that way! Otherwise, keeping an eye out for limited-time promotions or giveaways could land you a free copy legally. Nothing beats supporting creators directly, though.