The Mirror of Infinite Endings: The highly anticipated return to the No. 1 Sunday Times bestselling Once Upon a Broken Heart series and the epic love story of Jacks and Evangeline

*The UK hardback edition features stunning illustrated character art on the endpapers and a secret hidden cover design printed in beautiful foil beneath the dust jacket. There are four different designs to collect! If you order online, you will receive one at random. The hidden covers will be available for a limited time only so make sure you pre-order to guarantee getting one!*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-favourite characters and twenty full-page illustrations by Lotusbubble, the fourth instalment in the Once Upon a Broken Heart universe will immerse readers once again in this beloved No. 1 Sunday Times bestselling series. Because every story has the potential for infinite endings. THE ONCE UPON A BROKEN HEART SERIES1. Once Upon a Broken Heart2. The Ballad of Never After3. A Curse for True Love4. The Mirror of Infinite Endings 'Dazzling from start to finish' ADALYN GRACE'An unputdownable fairy tale' KERRI MANISCALCO'Edgy, dark, and gorgeously written' JODI PICOULT'A sugar-crusted, poison-spiked romp' CASSANDRA CLARE 'A wondrous story about my favourite thing: kissing' ISABEL IBAÑEZ 'Enchanting, intriguing, and delightfully whimsical' BRIGID KEMMERER'Stephanie Garber is the queen of fairy tales' MARY E. PEARSON

• Publication date: 22 September 2026
• Page count: 256
• Dimensions: Height 242 mm; Width 163 mm; Thickness 24 mm
• Publisher: Orion Publishing Co
• Format: Hardback
• ISBN-13: 9781399641760