A Theft at Rosings by Renata McMann

With a jewel thief on the loose, will a question of mistaken identity ruin the Bennet sisters’ lives?

When Elizabeth Bennet is trapped in Kent with no way to return home, the most confounding gentleman of her acquaintance steps in to save her. Mr. Darcy is arrogant and insensitive, but he is also her only means by which to reach London and her relations there. Elizabeth has no choice but to put her fate in his hands.
Fitzwilliam Darcy is in love, and he can no longer deny the depth and strength of his feelings, no matter how unsuitable the object of his admiration. So when that object, Miss Elizabeth Bennet, finds herself and her sisters in peril, Darcy is quick to come to the rescue. The only trouble is, Elizabeth shows no sign of reciprocating his feelings, and doubts she ever will.

A Theft at Rosings is a sweet Pride and Prejudice variation full of twists and turns, all culminating in a grand happily ever after for Our Dear Couple. This novel is full of Darcy and Elizabeth interactions, and even collaborations, set against the backdrop of other Austen characters finding love, and villains getting their comeuppance.