Amelia Darcy has no interest in marrying well. Her heart belongs to the sky and the dirigibles of brass and steel that swoop over Victorian England. But when her father, an eccentric inventor, dies, the Darcy siblings are left with scrap metal; and not a penny to their names. Their only hope to save the family reputation and fortune is to embark on a quest to discover an invention of historical importance in honor of Queen Victoria's Golden Jubilee. Armed with only her father's stories of a forgotten da Vinci workshop, a mechanically enhanced falcon, and an Italian cook, Amelia takes flight for Florence, Italy. But her quest is altered when her kitecycle crashes into the airship of ex-Air Marshal--and scandalous dime novel hero--Tucker Gentry. Tuck agrees to escort Amelia to her destination, but the two are challenged by political unrest, a devious sky pirate, and their own sizzling attraction. Soon the pair is dragged into an international conspiracy that could change the course of history.