Banished from the Winter Court for daring to fall in love, Prince Ash achieved the impossible and journeyed to the End of the World to earn a soul and keep his vow to always stand beside Queen Meghan of the Iron Fey. Now he faces even more incomprehensible odds. Their son, King Keirran of the Forgotten, is missing. Something more ancient than the courts of Faery and more evil than anything Ash has faced in a millennium is rising as Evenfall approaches....

"In a peaceful Carthya, Jaron leads as the Ascendant King with Imogen beside him -- but the peace he fought so long for is not destined to last. On a routine sea voyage, Jaron's ship is brutally attacked, and he is taken hostage. The mysterious captors and their leader, Jane Strick, accuse Jaron of unthinkable acts. They are also in possession of some shocking items -- including the crown and sword that belonged to Jaron's older brother, Darius --...

"Aelin has risked everything to save her people--but at a tremendous cost. Locked within an iron coffin by the Queen of the Fae, Aelin must draw upon her fiery will as she endures months of torture. Aware that yielding to Maeve will doom those she loves keeps her from breaking, though her resolve begins to unravel with each passing day. With Aelin captured, Aedion and Lysandra remain the last line of defense to protect Terrasen from utter destruction....