An outcast princess turned spy embarks on a mission to infiltrate a rival kingdom, but the secrets she uncovers force her to decide whether to follow orders or defy them. Ask no questions. Obey your orders. Respect your masters. But most of all, love no one. Spy. Thief. Princess. Songbird. Princess Aella was ousted from the Palace of Sorrows as a child, shattering her world and forcing her to abandon the truth of her royal lineage. Instead, she was raised in The Aviary, which disguises itself as a school for orphaned children but is actually a secret order designed to train its students as spies for an intelligence network embedded throughout the Empyrieos. Now twenty-three years old and having completed her final tests, Aella is summoned to join Alpha Flight, the Aviary's elite team of assassins that's led by none other than her former flame, Raven. Everything about him calls to her--he's brave, loyal, and lethal. But is Raven worth breaking the rules and risking everything she's work
