The Anagramist — David W. Robinson

A damaged woman. A tormented man. Can they work together to stop a cold-blooded killer? DCI Samantha Feyer has been abused and ostracised by her former colleagues. Meanwhile, Wes Drake is tortured by cryptic emails relating to a series of violent murders. Drawn together by circumstance, Feyer and Drake are soon tasked with tracking down a callous and enigmatic killer who slaughters his victims. Frustrated at every turn, the police force is faced with a rising body count. Can Drake's methodical mind, coupled with Feyer's unflinching investigative skills, unmask the killer, and bring him to justice? As they are drawn deeper into a nightmare journey of personal suffering it's unclear who, if anyone, might make it out alive...