Dragon Centurion Book 2 - Awakening - Sarah Hawke

An ancient enemy revealed. A dormant power awakened. A heroic destiny fulfilled. As Sol and Kyriel race back to the capital to warn the Sovereign about the growing Tirzak threat, an even darker force stirs within the ranks of the enemy. If the heroes can’t convince the Great Houses to stand together behind their unlikely union, all of Lostrien will be consumed by the bloodthirsty swarm.