Romance of a Robbery by Ellie St. Clair

A man wronged.
Revenge disguised as robbery.
An unexpectedly romantic ruse.
Determined to right the wrongs against him, Arie Hondros hones the perfect plan. But to succeed, he must have the perfect wife. When his brother’s wife suggests her friend, Annabelle, he immediately refuses.
The woman — who clearly has nothing but disdain for him — has already captured his affection, something he vowed he’d never permit. Imagine his surprise then, when she assents to the union, and his scheme prepares to unfold.
For Arie’s ploy to steal priceless Greek artefacts to work, he and Annabelle must convince the museum Board of Trustees that they are husband and wife. But when true love blooms from counterfeit sentiment, there is more than only the greatest robbery in London history at stake —
There is the matter of his heart.