Firestorm - The Phoenix Enigma, #3

Who can you trust when your only hope lies in the hands of an old adversary? Jac discovers her friends in the city are in danger from a plot at the heart of a government desperate to hang on to power at any cost. War damage and failed harvests are raising tensions--and the Resistance has to stop terrorists from starting another devastating civil war. Jac suddenly finds herself in a key role, using her perceptive skills to warn the rangers of the imminent threat.
Firestorm is the third book in the Phoenix Enigma series, the near-future dystopian epic from Jay Aspen.