Since darkbooks.org began in early 2008, visitors have downloaded thousands of free ebooks. While I am happy to donate my time to providing you this resource, I do pay monthly web server/files storage costs to keep this site on the air. Please consider making a donation to help me offset these costs and continue to provide free ebooks. Even a small contribution helps :)
The first way that you can make a donation is perform a small offer from trialpay.com, which takes a couple of minutes, and you can do it for FREE, if you want. You can fill out a form or register on the site, or answer a few questions or buy a pizza or a music CD or Health and Beauty product - there are hundreds of offers, simply select the one that is most interesting for you.
If trialpay offers are not available in your country / region, or for some reason it is inconvenient to you, you can simple make payment