Read Iron Flame next. It picks up immediately where Fourth Wing ends.
The Empyrean series is a continuing story - each book ends with a cliffhanger and the next book resumes from that point. There is no good stopping point between books.
After the current books, ACOTAR and Throne of Glass are the most common next series for readers who enjoyed Fourth Wing.
After finishing the Empyrean series
Once you have finished the current Empyrean books, these are the most frequently recommended next reads:
Sarah J. Maas's fantasy romance series. Shares a similar tone and appeals to the same readers. Five books total, first is a good standalone test.
ACOTAR reading order →Also by Sarah J. Maas. A fantasy series with a strong female lead. Eight books. Many Fourth Wing readers go directly here after finishing ACOTAR.
Throne of Glass reading order →George R. R. Martin's epic fantasy. A heavier read with more political complexity, but a natural next step for readers who want something longer and more serious.
ASOIAF reading order →Empyrean reading order
The three published books in order:
What to do next
ACOTAR or Throne of Glass first?
If you are deciding between the two Sarah J. Maas series, this guide helps you choose.
See the comparison →FAQ
Does Iron Flame pick up right where Fourth Wing ends?
Yes. Iron Flame begins immediately after the events of Fourth Wing. You should read them back to back.
Is the Empyrean series finished?
No. As of 2025, three books have been published: Fourth Wing, Iron Flame, and Onyx Storm. More books are planned but not yet released.
Do I need to read anything else by Rebecca Yarros before starting ACOTAR or Throne of Glass?
No. ACOTAR and Throne of Glass are by Sarah J. Maas, not Rebecca Yarros. They are in a completely different universe with no connection to the Empyrean series.
Is this page spoiler-free?
Yes. All recommendations avoid plot details and major reveals.