Smashwords‘ Summer/Winter sale (July 1-31) has been underway for awhile now. I wanted to mention that three of my ebooks are enrolled in the promotion. Two (Time of Grace and Connecting the Dots) are discounted and one (Night Train to Florence) is free! Just use the coupon code that Smashwords supplies on the book page at checkout.
The nice thing, too, is that Smashwords has made it very easy to search for books on sale in the category you prefer. For lesbian fiction, for example, use this link: http://www.smashwords.com/books/category/1127/newest/1
As always, there are bargains to be had and new authors to discover.