Smashwords' Summer Sale is now on. Through 1-31 July 2017 you can pick up some bargains at Smashwords.com. Many books are deeply discounted, many are offered for free. Simply choose the book you would like to buy and use the coupon code at the checkout to get your discount. Easy peasy.
All Blue Quill's books are enrolled in the sale, and discounted right down to a hefty 75% off with coupon code SSW75 at the checkout.