The wedding wish

In this final book in a holiday-themed trilogy about the Cresswell sisters, Rachel Cresswell cooks up a playful plot to seduce her cousin's intended. Her plan is successful, yet Rachel wants to keep her seduction scheme from her new suitor, Anthony Clarke. Surely if he learns of her rascally ways, he would lose interest in her--a thought she can't bear since, with Anthony, she's finally learning how to truly love.