Beechcraft King Air 90 (N156G)

That's a great optical illusion. The C-90 is a twin engine turbine, but the photo makes it look like a single engine.

Now that you mention it, Paul, it does look like a single engine airplane. The paint (striping) along the fuselage and engine nacelle line up so that the right engine nacelle looks like part of the fuselage. Cool! (Side note: I just showed this pic to a co-worker and asked him how many engines this airplane has. He said one.) :-)