Murder in the Park (Ellie Quicke Mysteries)

When Ellie Quickes friend witnesses a Pitbull attack in the park, she goes into shock. Soon there are other attacks ... and after each one, the dog vanishes. Meanwhile, Ellies personal life is heading for meltdown. Driven to distraction, Ellie hardly has time to hunt down a killer dog, and has no idea that she is the next target until the police question her for a crime she didnt commit!