Hi, my free flash fiction ebook "Renewal" is now on Smashwords.
http://www.smashwords.com/books/view/54939
The droids released a virus via satellite to shut down Earth's critical systems. That crippled us. Then they began to systematically hunt us down to eradicate us. A lone man has fled to the mountains, leaving everything he had behind. You have to adapt if you want to survive.
Thank you for looking and hope you enjoy it.