power to render its bearer invincible in battle. But the amulet's guardian - the reclusive and awesomely powerful witch Ledger - has her own agenda. To win her trust, Nathan must travel to America and persuade her to give him the amulet. Combined with his own Gifts, the amulet might just be enough to turn the tide for the Alliance and end the bloody civil war between Black and White witches once and for all...