Kindle Free Edition
That's five books for absolutely no money. Does it get better?? Barnes and Nobles also has some of the free editions. Harper Collins has released most of these title for limited release, free of charge. What that means is find a format that works for you, and download them before they're not available. Wicked Lovely, The Wild's Call (Luna/HQ), and Rides A Dread Legion are full books with kindle extras. Stopping Time Part 1 & 2 are short stories. Enjoy!