This is a cover for Barking Rain Press.
You can find information about the book here: http://www.barkingrainpress.org/products/eine-kleine-murder/
Stock from Shutterstock:
For this cover, the Photoshop puppet warp tool came in extremely handy. If you want to know what I mean, take a look at the stock photos, the locket in particular. That chain was straight when I started, but I wanted it to curve around the baton, as if it were laying against a table. Yay for photoshop. Also applied various filters and did overlay for dodging and burning, and even added in the shadows on the inkwell. 🙂