What S in the Dark?: Tim Corrigan Mysteries, cartea 6

The killer is an expert. He has climbed ten stories in the Manhattan blackout, found and dispatched his victim amidst the men and women trapped in the building. The night drags on. Nerves wear thin and inhibitions disappear. Anyone, including a beautiful secretary with a yen for eye-patched detective Tim Corrigan, could be the lurking killer.