You can now download Joe Hill and Stephen King's Throttle for only 0.79$ here.
Here's the blurb:
Inspired by Richard Matheson's classic "Duel," "Throttle," by Joe Hill and Stephen King, is a duel of a different kind, pitting a faceless trucker against a tribe of motorcycle outlaws in the simmering Nevada desert. Their battle is fought out on twenty miles of the most lonely road in the country, a place where the only thing worse than not knowing what you're up against, is slowing down . . .
In addition, there are quite a few Joe Hill short stories and novellas available for 0.99$ each: