Just so you're all aware, I'm offering 50% discounts on ALL my ebooks on Smashwords. Normally the twice-a-year offering lasts a week, but I hadn't realized it was running until today (Thursday).
If you visit the Smashwords' Ebook Week promotion (https://www.smashwords.com/books/category/1/newest/1), purchase one of my books and enter the Coupon Code RAE50, you'll save half the normal price. (I'd have offered the first book in each series for free, but trying to enter separate coupon codes for each book is confusing.)
You'll also notice that I've just revised the covers for the entire "Great Death" series. I plan to revise the covers for the entire "Catalyst" series in a few days.