He was only supposed to keep an eye on his friend's sister . . . now he's about to lose his heart . . .

When Thomas Heathmore, Duke of Coventry, agrees to steer his friend's inexperienced younger sister through society, he doesn't expect the lady in question to be so infernally stubborn. Amelia Matthews seems to have little interest in balls or suitors at all. Instead, she intends to open a school, and against his better instincts, Thomas offers to help. Yet somewhere along the line, Amelia ceases to be a simple responsibility . . . and becomes an undeniable...