Supreme in their dominion over seasons, storms, and sea, the witches have forgotten the unmatched destructiveness of mankind. And among the weapons men seek are the magical songs of the witches. Born of witches but raised among their enemies, Lilette searches for a way to heal the rift between mankind and the witches. But it may be too late to save either. For if there is one thing Lilette has come to know for certain, it's that all things fall.

Becoming a winter queen will make Ilyenna as cold and cruel and deadly as winter itself, but it might be the only way to save her people from a war they have no hope of winning. Mortally wounded during a raid, seventeen-year-old Ilyenna is healed by winter fairies who present her with a seductive offer: become one of them and share their power over winter. But that power comes with a price. If she accepts, she will become a force of nature, lose her humanity, and abandon her family. Unwilling to pay such a high price, Ilyenna is enslaved by the one of the invaders, Darrien. While in captivity, she learns the attack wasn't just a simple raid but part of a larger plot to overthrow her entire nation. With the enemy stealing over the mountains and Darrien coming to take her to his bed, Ilyenna must decide whether to resurrect the power the fairies left behind. Doing so will allow her to defeat Darrien and the other invaders, but if she embraces winter, she will lose herself to that destroying power-forever.

Brusenna thought it was finished. She defeated the Dark Witch, saving the Haven Witches from imprisonment and death. She found love and a place to belong. She was wrong. Haven is not the sanctuary it appears to be. Even love is in danger of slipping away like water through cupped hands. Some things can't be saved. A new threat merges with the old as the Witches' dark history begins to catch up with them. Only Brusenna knows the extent of the danger and how to stop it, though doing so might cost her everything. Including her life. Will Brusenna be required to make the ultimate sacrifice?

The Witch Hunters have come for Brusenna, for she is the last. All the others have been captured by the Dark Witch. And without their magical songs to control nature, the world is dying. Though young and untrained, Brusenna must succeed where every other Witch has failed. Find the Dark Witch. Fight her. Defeat her. If Brusenna fails, there will be nothing left to save-for the Witches, for mankind, or for the young Guardian who has committed his life to protecting hers.