The Face of Fear Book by Dean Koontz

DON'T LOOK DOWN Because you're trapped. With a beautiful, terrified woman. On the 40th floor of a deserted office building. By the psychopath they call "The Butcher." DON'T LOOK DOWN Because you're an ex-mountain climber. Because a fall from Everest left you with a bad leg... and a paralyzing fear of heights. DON'T LOOK DOWN Because he has slaughtered the guards and short-circuited the elevators. Because the stairways are blocked, and for you and the woman with you, there's only one escape route. DON'T LOOK DOWN Because 600 feet of empty space are looking back at you. "A real breath-taker... should hold you glued to its pages till the wee small hours." --West Coast Review of Books