No worries, Jev.
Our wiki has a page listing free ebooks here:
https://wiki.mobileread.com/wiki/Free_eBooks
If it's science fiction that you like, then do take a look at the Baen free library:
http://www.baen.com/library/
(And should you want to explore our wiki, there's a link to it at the very top of this page. It's not very conspicuous.)