The Lifeline Signal

The Lifeline Signal is the second book in the series. It was published in 2017.

Description
Parole is still burning. And now the day everyone has been waiting for is finally here: it’s collapsed. A lucky few managed to escape with their lives. But while their city burned, the world outside suffered its own devastating disaster. The Tartarus Zone is a deadly wasteland a thousand miles wide, filled with toxic storms, ghostly horrors, and just as many Eyes in the Sky as ever. Somehow, this new nightmare is connected to Parole. And it’s spreading.

Now Parole’s only hope lies in the hands of three teenagers reunited by their long-lost friend Gabriel - in their dreams. Now they're on a desperate cross-country race, carrying vital plans that may be Parole’s salvation. First they’ll board the FireRunner, a ship full of familiar faces that now sails through Tartarus’ poison storms. Then, together, they’ll survive Tartarus’ hazards, send a lifeline to lost Parole - and uncover the mystery connecting everyone, inside Parole and out.

The world outside Parole isn't the one they remember, and it didn’t want them back. But they'll save it just the same. It's what heroes do.

Characters

 * Shiloh Cole
 * Anh Minh Le
 * Indra Chandrasekhar
 * Lakshanya Chandrasekhar
 * Ash
 * Rowan
 * CyborJ
 * Stefanos Argyrus
 * Aliyah el-Khalil