Notes: Printing history: - "Published by HarperCollins Publishers Ltd, by arrangement with Sourcebooks, Inc." - "Originally published in the United Kingdom in 2018 by Bloomsbury Raven, an imprint of Bloomsbury Publishing" - "First Canadian edition" - 1st printing per number line Precise date from Canadian bookstore Indigo. Contains a two page map by Emily Faccini after the dedication page, then a dramatis personae page as an in-world invitation before the first chapter on page 1. Pages 412-432 have a Reading Group Guide, and 433-435 A Conversation with the Author.