Aurora's End

From Author Wars - https://authorwars.com/publications/auroras-end-867748.html

Overview:

Title: Aurora's End
Author: Amie Kaufman, Jay Kristoff
Year: 2021
ISBN-10: 9780861543243
Publisher: Rock the Boat
Price: £14.99
Pages: 512
Binding: Hardcover
Type: Novel
Title Reference: Aurora's End
Notes: Signed edition. Retailer's site does not indicate exclusivity, nor any differences from the regular hardcover edition from the same publisher. Data from Waterstones as of 2021-11-10. The retailer's page lists the publisher as "Oneworld Publications", but it seems likely that the actual imprint listed on the title page will be "Rock the Boat".