By Reason, by Reflection, by Everything by P.O. Dixon

What if Mr. Thomas Bennet's first-born daughter is promised to the elder Mr. Darcy's first-born son?
Are promises made always promises kept? Or is a love like Fitzwilliam Darcy and Miss Elizabeth Bennet's destined to prevail?
You'll fall in love with Darcy and Elizabeth all over again while reading this heartwarmingPride and Prejudicewhat-if story.