Before the release of the final Shadowhunters trilogy, catch up with old friends in this beautiful illustrated epistolary novel, Secrets of Blackthorn Hall. It is now available to purchase online and in-store across the UK.
Shadowhunters Julian and Emma from The Dark Artifices series move to London to fix the crumbling Blackthorn Hall, only to find letters and secrets from Shadowhunters who came before them.
If you already have a copy, or spy it in a bookshop, we'd love to see them online today – don't forget to tag @daphne.press and #SecretsOfBlackthornHall!