Hidden

A gripping psychological thriller by a former police psychologist. Perfect for fans of Nicci French, Tana French and S. J. Watson.

HE''S WATCHING
A gunman is stalking the wards of a local hospital. He''s unidentified and dangerous, and has to be located. Urgently.

Police Firearms Officer Aden McCarthy is tasked with tracking him down. Still troubled by the shooting of a schoolboy, Aden is determined...