(Pathfinder is a popular tabletop roleplaying system, similar to Dungeons and Dragons.)https://www.humblebundle.com/books/paizo-pathfinder-bundle
For $1, or whatever you want to pay, you get the core Pathfinder books as PDFs.
For 15 or 16 bucks you get about a dozen more books, also as PDFs.
If you've been curious about the Pathfinder system games that run here on Elliquiy from time to time, this is a pretty good chance to get everything you'll ever need, in case you join one in the future.
If you happen to have already acquired PDFs of the Pathfinder books by less than savoury means, here's a chance to clean that stain on your blackened soul for one lousy dollar.
Also, a portion of your payment gets donated to charity, in this case something called Extra Life, which is tied into a childrens' hospital thing that I'll admit I didn't bother to read through and figure out whether or not it's sketchy at all, but it probably isn't.