Sir Marley Turlock doesn't normally bother with flirtation. He's an inventor, a scientist, not a gadabout. And the floor of the inaugural London Aeronautical Exhibition, just before he presents his groundbreaking new device to the Queen herself, is not the place to change his habits toward the fairer sex.
But Lady Persephone Hargrieve has her delicate fingers engaged in the innards of his device before Marley can catch his breath at her beauty. He's never met a woman like her--a fiery intelligence to match his own, a genius for mechanics, and more secrets than he can guess.
Of course, Sephie's secrets aren't all innocuous tricks to make the gears spin smoother. It's no coincidence that she's turned up to investigate Marley's machines--if they're good enough, if he can be trusted enough, they might save the country. Even if along the way she ends up losing her heart...
