Liar Liar

Three fires are started across Southampton in a single night, and by morning people are dead and more are injured. What looks at first like random arson turns out to be something far more deliberate: the victims were chosen.

Detective Inspector Helen Grace and her team race to find the connection between them while the fires keep coming, and while Grace navigates a new superior officer and the friction between police and fire brigade working the same case.

Liar Liar is the fourth book in M.J. Arlidge's DI Helen Grace series, a fast, dark British police procedural.