So, Harlequin-E is a brand new imprint, and they're shaking things up over there. While most full-length Harlequin ebooks are $2.99 to $3.99, they're bringing four books in one box for just $4.99. The January box, published today, contains four Gothic romances.
Three months from now, the box will disappear into the ether (I just made a Gothic reference!) and then each book will sell individually at normal (read: higher) prices. It's a great way to try four new authors.