BGH reader and horror author David Wellington ("Monster Island", "Frostbite", "13 Bullets") is posting 30 stories in 30 days over at DailyLit. He began September 22, so there are already 6 stories up. I've enjoyed the first few, and look forward to more. These stories are short, so you only need to steal 10-20 minutes or so out of your busy day. Scroll through them with the "Next" button at the bottom of the page.
This isn't the first time he's put his hard work online for free - he's previously published a zombie novel called "Plague Zone" in installments, and the whole novel is available for free.