Last To Know

A woman's body is discovered in Battersea Park. She was strangled, and strange marks are found on her arms and legs. Closer inspection reveals them to be numbers. Is the killer trying to leave a clue? As another body is found with the same numbers, Inspector Arla Baker knows she is up against a seasoned killer who plays cat and mouse with his victims, and the police.

Meanwhile, Arla's father, Timothy, is getting strange messages in the post. Who is trying to communicate with him, and why?

Get ready for Arla Baker's next adventure, which might just be her toughest case yet.