RYKER AND THE ECHOES OF WAR.THE SILENCE IS BROKEN. NOW THE WAR BEGINS.Ryker Vance just wanted to save his mother. Instead, he broke the world. By shattering the magical silence that held Oakhaven Academy together, he has unleashed the raw, chaotic First Sound-and now, he is the only thing keeping it from tearing reality apart.Branded a terrorist and hunted by the sinister Tuners-elite enforcers who can freeze the air itself-Ryker and his friends are on the run. Their only hope is to flee into the Hollows, a vibrant, dangerous underground city of outcast musicians and rebellious mages, led by the charismatic conductor of scrap, Jagger.But the Composers aren't just hunting them. They are building the Global Metronome, a terrifying tower designed to broadcast a "Correction Signal" that will wipe all dissonance-and all memory of the past-from the minds of humanity. To stop them, Ryker must do more than just hide. He must learn to wield the chaotic power burning inside him, transform from a silencer into a conductor, and lead a revolution of noise against a tyranny of perfect order.In a world fighting for its voice, Ryker must become the song that saves them all.