I was actually browsing Project Gutenberg the other day for classic literature, and 'Anna Karenina' came up in my searches! It’s one of those timeless novels that feels just as gripping now as it must’ve been when Tolstoy first penned it. You won’t find it on Project Gutenberg, though—copyright laws keep it off there since it was first published in the late 19th century, and translations are usually under copyright. But don’t let that stop you! I’ve found great public domain translations on sites like Internet Archive or even Librivox for audiobook versions. It’s worth digging around because the right translation can totally change your experience—some make the prose feel clunky, while others (like the Maude version) flow beautifully.
If you’re set on digital, Google Books or Kindle often have free or cheap editions if you hunt for older translations. Or, if you’re like me and enjoy the tactile feel, secondhand bookstores usually have battered copies for a few bucks. The Pevear and Volokhonsky translation is my personal favorite for its balance of readability and faithfulness to the original Russian, but hey, half the fun is comparing versions!