Alexandra Lester has always known that she was different. She was born with silver designs tracing her skin, marking her as a Sound, a human capable of summoning magic. When she ran away to join the world-renowned Resound Program-known for training people like her-she didn't expect to become entangled in such a world of hardships, friendships, and intrigue. Now, it seems like it's up to her to find the real reason for the Resound Program. Sometimes the past is left behind for a reason...