Kingdoms collide in Sarah J. Maas' epic fifth installment in the New York Times best-selling Throne of Glass series. The long path to the throne has only just begun for Aelin Galathynius. Loyalties have been broken and bought, friends have been lost and gained, and those who possess magic find themselves at odds with those don't. As the kingdoms of Erilea fracture around her, enemies must become allies if Aelin is to keep those she loves from falling...

"Everyone Celaena Sardothien loves has been taken from her. Embracing her identity as Aelin Galathynius, Queen of Terrasen, Celaena returns to the empire--for vengeance, to rescue her once-glorious kingdom, and to confront the shadows of her past"--

"Celaena Sardothien is the King's Champion, yet she is far from loyal to the crown. But secretly working against her master is no easy task. As she untangles the glass castle's mysteries, no one is above questioning her allegiance-not Crown Prince Dorian;not Chaol, Captain of the Guard; not even Nehemia, her friend and rebel princess. Then, an unspeakable tragedy shatters Celaena's world. She must decide once and for all where her loyalties lie ....

In Alagaesia, a fifteen-year-old boy of unknown lineage called Eragon finds a mysterious stone that weaves his life into an intricate tapestry of destiny, magic, and power, peopled with dragons, elves, and monsters.