Get ready to fly or die in the breathtaking follow-up to Fourth Wing and Iron Flame from #1 New York Times bestselling author Rebecca Yarros.

Oddny and Gunnhild meet as children in tenth century Norway, and they could not be more different: Oddny hopes for a quiet life, while Gunnhild burns for power and longs to escape her cruel mother. But after a visiting wisewoman makes an ominous prophecy that involves Oddny, her sister Signy, and Gunnhild, the three girls take a blood oath to help one another always. When Oddny’s farm is destroyed and Signy is kidnapped by Viking raiders, Oddny is set adrift from the life she imagined—but she's determined to save her sister no matter the cost.

On a mountainside at the edge of the Kaigenese Empire live the most powerful warriors in the world, superhumans capable of raising the sea and wielding blades of ice. For hundreds of years, the fighters of the Kusanagi Peninsula have held the Empire's enemies at bay, earning their frozen spit of land the name "The Sword of Kaigen". Born into Kusanagi's legendary Matsuda family, f14-year-old Mamoru has always known his purpose: To master his family's fighting techniques and defend his homeland.

When Jezebel learns she can't be a king like her father simply because she’s a girl, she vows never to become someone’s decorative wife, nameless and lost to history. At fifteen she’s married off, despite her protests, to Prince Ahab of Israel. There, she does what she must to gain power and remake the dry and distant kingdom in the image of her beloved, prosperous seaside homeland of Tyre, beginning by building temples to the gods she grew up worshipping. As her initiatives usher in an era of prosperity for Israel, her new subjects love her, and her name rings through the land.

When a banished witch falls in love with the legendary trickster Loki, she risks the wrath of the gods in this moving, subversive debut novel that reimagines Norse mythology. Angrboda’s story begins where most witches' tales end: with a burning. A punishment from Odin for refusing to provide him with knowledge of the future, the fire leaves Angrboda injured and powerless, and she flees into the farthest reaches of a remote forest. There she is found by a man who reveals himself to be Loki, and her initial distrust of him transforms into a deep and abiding love.