In this pulse-pounding tech-thriller, Jack Heath creates a world where everyone knows when you lie—and telling the truth doesn’t always set you free.

Jarli likes to think he’s an honest guy. He’s a big believer in telling the truth, no matter what. So he develops The Truth App, a mobile application that listens in on your conversations and can tell when someone’s lying. Then his app goes viral and, suddenly, Jarli is an internet sensation. But, soon enough, Jarli realizes that being famous can be dangerous—especially when you’ve just exposed everyone’s deepest, darkest secrets. Now his entire town is out to get him: kids at school, teachers, the police, even his own family.

Also, an underground network of criminals has just added Jarli to their hit list. Sometimes, exposing the truth comes with a price…

This novel loses no time plunging into a high-speed, high-tension chase. It’s a nail-biting drama that rarely lets up. If you like high-tech and you’re into thrillers, this one’s for you. It’s well-told and an easy read. The main character Jarli is well drawn, and you’re right there with him, pulse beating wildly. But the two other featured characters (one who gets her own point of view in occasional chapters) are strong, brave girls. This novel moves. And if you like this Australian author, he’s got more than 25 other thrillers to his name.

-P.W.

Jarli only narrowly escaped death after his world-shattering app made him infamous. Now there’s a new foe afoot and Jarli is far from safe in this thrilling sequel to The Truth App.

When a seemingly unoccupied plane crash lands in the middle of Kelton, Jarli’s attempts to lay low and out of Viper’s criminal crosshairs crash lands along with it.

The cause of the accident is a mystery until his Truth App uncovers a dangerous secret at the crash site—a secret Viper will do anything to keep buried.

Suddenly Jarli is a target again and on the run with his high school tormentor, Doug. There’s no one he can trust, not even the police—and Jarli’s starting to think Doug is hiding something, too. Constantly at odds and left with no other choice, they team up to conduct an investigation of their own. But when Doug’s past comes back to haunt them, Jarli fears that there’s little hope in getting out of this one alive.

Kelton was supposed to be the perfect hiding place. But there’s no hiding from the truth.

This second in the Liars Book series is at least as tense and entertaining as The Truth App. Although it’s possible to read this one as a standalone (given that references to events in the first book are brief and clarifying), it would be better to read them both, in order, given that this one builds on the action and characters of the first.

The writing is great, and I enjoy the bits of humour sprinkled in.