Because of the disparity of male v female artists in the selected covers, I’m adding some additional late entrants using my executive powers!
Karen Memory – Elizabeth Bear : Artist/Designer – Cynthia Sheppard(Artist)
Rolling in the Deep – Mira Grant : Artist/Designer – Julie Dillon(Artist)
Stretching the made-up-rules a little with a novella.
The Deep Woods – Tim Pratt : Artist/Designer – Galen Dara(Artist)
Again, a novella.
Voices in the Night: Stories – Steven Millhauser : Artist/Designer – Janet Hansen (Designer) Making another unwritten rule exception and including a book of short stories by one author. Worth it though for an exceptional cover design.