As a lifelong academic, Amelia has always found labs and books to be far more understandable than people. So when she's off to Paris to further her anatomy research, she thinks the hardest part will be training new guides for her best friend's Traveling Finishing School. But it's her fantasies for Matthew Dawson, her brother's handsome best friend, that preoccupies and distracts. Can she navigate something this wrong with someone who feels this right?
Matthew has known quirky, difficult Amelia for years, so protecting her will be easy. He doesn't anticipate her initial stubbornness to hide traits that draw him like a siren song. His vow to her brother means he'll resist temptation, a task made seemingly impossible when shadowing her from morning to night. But giving in would turn him into someone he's never wanted to be.
With the city of lights as a backdrop, their attraction reaches fever pitch. Can they outlast the threats long enough to see the promise of Paris?