Finisterre (Wars Within) ~ Graham Hurley. His first standalone novel in ages. Set in 1944, partly at Los Alamos and partly in Spain. Contains killin's, Nazis and the obligatory U-boat captain who is not a Nazi but does Nazi things at the behest of Nazis anyway. Probably while wearing his hat backwards. The lead SS man is straight out of the Bumper Book of Nazi Clichés too, but he's already dead so it doesn't matter quite so much. Cautious approval so far.