Hunger Games meets Harry Potter in the epic next installment of the number one bestselling Empyrean series.

THE STORM IS COMING . . .

Get ready to fly or die in the breathtaking follow-up to Fourth Wing and Iron Flame from the no. 1 Sunday Times and New York Times bestselling author Rebecca Yarros.

OTHER BOOKS IN THE EMPYREAN SERIES:

FOURTH WING

IRON FLAME

Katabasis, noun, Ancient Greek. The story of a hero's descent to the underworld.

Two academic rivals from Cambridge must travel to hell to rescue the soul of their advisor. Getting there was easy. Surviving it – and each other – is another thing entirely.

2025’s most unexpected love story is going to be hell in the new novel by Sunday Times Number One Bestseller R.F. Kuang