All Hail Chaos

All Hail Chaos is Sarah Rees Brennan's wicked, unmissable second book in the Time of Iron series.

"Delicious, subversive." --Leigh Bardugo, NYT bestselling author of The Ninth House

One of the New York Times "Best Science Fiction and Fantasy of 2024"

THE EMPEROR IS HERE. AND SHE MADE HIM WORSE.

Rae is a fantasy reader who's been transported to her favorite fictional world of swords and sorcery, castles and monsters. Playing the villainess, she thought she could change the narrative, but this version of the plot is far more deadly than the one she knew. Her friends are on the run: the Cobra shelters in an eerie manor haunted by dark secrets, while Emer and Lia stoke a revolution in the gutters. Undead armies roam the kingdom, raiders camp at the city gates, and the all-powerful Emperor--Rae's favorite character ever, now possibly the greatest monster in the land--wants her to be his evil queen.

Romantic in fiction, complicated in reality. What's a villainess to do? Time for wicked bargains and fake engagements, in a fantasy where the most dangerous thing you can do is believe in someone.

Author: Sarah Rees Brennan
Publisher: Orbit
Published: 05/12/2026
Pages: 480
Binding Type: Paperback
Weight: 0.81lbs
Size: 8.23h x 5.53w x 1.23d
ISBN: 9780316568746


Review Citation(s):
Booklist 03/01/2026

About the Author

Sarah Rees Brennan was born in Ireland by the sea. After world travel and surviving stage four cancer, she settled there in the shadow of a three-hundred-year-old library. Writing young adult fiction, she was a Lodestar, Mythopoeic and World Fantasy finalist, Carnegie nominee and New York Times bestseller. Long Live Evil is her first adult work.