The Portrait Problem — Jamaila Brinkley

All Anastasia Galipp and Simon Armistead want to do is plan a simple wedding, and get back to work for the Home Office. But when the Duchess of Edgebourne is involved, nothing is ever simple. And when Anastasia's mother shows up in London, everyone's plans go awry. Add in a double wedding, motherly conspiracy, and a magical mystery that nobody expected to find in their midst, and Anastasia, Simon, and their families will be put to their greatest test yet.