"Harlequin celebrates 60 years of pure reading pleasure" this year. In honor of their anniversary, they're providing free downloads of 16 books that capture the variety of what Harlequin has to offer.
Just go to http://www.eharlequin.com and click on the banner at the top of the page, which is the same banner I added to this posting.
So far, I've read His Lady Mistress by Elizabeth Rolls (loved it!), Price of Passion by Susan Napier (okay), and Kiss Me Deadly by Michele Hauf (good) for free.