Peril at End House

Accident #1: the heavy picture that falls across her bed. Accident #2: the boulder that thunders past her on the cliff path. Accident #3: the car brakes that fail on a steep hill. Accident #4: the bullet that missed her bead by inches. But the would-be murderer makes a grave mistake- he shoots at his victim within a dozen yards of Hercule Poirot!