There are 3 books in the The Empyrean series. The newest book is Onyx Storm which came out in 2025.

1
Fourth Wing

Book cover of Fourth Wing
An Instant New York Times Bestseller
A Goodreads Most Anticipated Book

"Suspenseful, sexy, and with incredibly entertaining storytelling, the first in Yarros' Empyrean series will delight fans of romantic, adventure-filled fantasy." --Booklist, starred review

"Fourth Wing will have your heart pounding from beginning to end... A fantasy like you've never…

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2
Iron Flame

Book cover of Iron Flame

From the INSTANT SUNDAY TIMES BESTELLING author, Rebecca Yarros, comes the eagerly anticipated sequel to TIKTOK SENSATION and RADIO TWO BOOK CLUB pick Fourth Wing . . .

Author reviews for Fourth Wing

'Brutal games, grumpy dragons, sizzling sexual tension . . . a fantasy like you've never read before'…

3
Onyx Storm

Book cover of Onyx Storm

DON'T BE THE LAST TO DISCOVER THE SERIES THAT EVERYONE CAN'T STOP TALKING ABOUT:

Get ready for the breathtaking follow-up to global phenomenons Fourth Wing and Iron Flame from the no. 1 Sunday Times and New York Times bestselling author Rebecca Yarros.

ARE YOU READY TO BRAVE THE DARK?

After…