Betrayal — Georgina Devon

Lady Pippa LeClaire was desperate to find Philip, her twin, even posing as a boy to search the battlefield at Waterloo for the wounded. As a healer, she couldn't ignore the devastation, and did her best to help, saving the leg of Deverell St. Simon.

Given the task of nursing Dev, Pippa couldn't reveal her true self to him, especially when he was told by the Iron Duke to find Philip, believed by them all to be a traitor. She had to clear her twin's name, even if it meant losing Dev, the man she'd grown to love....