Once Upon a Broken Heart · #4 / 4

The Mirror of Infinite Endings

Stephanie Garber

8.0 / 10
1 expectation

The #1 NEW YORK TIMES BESTSELLING Once Upon a Broken Heart series continues… Return to the Magnificent North and the BREATHTAKING LOVE STORY that has captivated readers all over the world!

Jacks and Evangeline Fox have finally found their happily ever after.

Everything here in the Hollow is wonderful and perfect.

Nothing is going to go wrong.

No one is keeping a secret . . . except for maybe one.

But don’t worry, it’s not going to rewrite reality or alter history or change the ending of Jacks and Evangeline’s story.

Definitely not.

Featuring cameos from fan-favorite characters and more than twenty full-page illustrations by Lotusbubble, the newest installment in the Once Upon a Broken Heart universe will immerse readers once again in this beloved, #1 New York Times bestselling series. Because every story has the potential for infinite endings.

Published
September 22, 2026 (Flatiron Books)
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Additional book details

Author

Stephanie Garber

Stephanie Garber is a name that has become synonymous with immersive, magical storytelling. Known for her Caraval series, she has captivated readers with tales of adventure, wonder, and the blurred lines between reality and illusion. Her works are a delicate dance between lush world-building, high-stakes drama, and unforgettable characters, each of whom wrestles with love, betrayal, and their deepest desires. Born and raised in California, Garber’s childhood was filled with a love for stories—whether those stories came from books, her imagination, or the vibrant tales spun by the people around her. She credits this passion for storytelling…

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Publisher

Flatiron Books

3 public books on Risingshadow use this publisher name.

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