Go to Current A. Nation Book Sales and scan what has been Free or 99 cents. You won't see offers like this anywhere else.
This week's free ebooks are, Writing Tips & Tools, The Lost Jewel, High Flyer, Similar But Not the Same, and Short Reads 1. They are free on different days.
Several more are priced at 99 cents for a limited time. This week, the three ebook set half off.