When fifteen-year-old Emily Moore buys a necklace at a thrift shop, she didn't expect that purchase would land her in the middle of an ancient struggle between powers of lost civilizations. It isn't until she saves Gabe, a fellow classmate and a boy she hardly knows, from two strangers that drifted into the small Midwest town of St. Francis, does she realizes the danger she had fallen into. This is Emily's first encounter with the Alliances Creed, a group devoted to securing magical implements. Now, caught red-handed with a magical pendant, Emily must prove her innocence or suffer consequences of the laws of Atlantis. With Atlantis and many hidden worlds at risk, it is up to the Blackbirds-a small group of the Alliances Creed, to save magic from evil. Gabe, leader of the Blackbirds, protects Emily, who can suddenly hear silent messages sent centuries ago, only strengthens her ties to Atlantis. But how can a human girl do this? That is what the Blackbirds would like to know...