Book 1 in the ''Flying'' series. Arabella Williams is the youngest daughter of a powerful King. When a neighboring King refuses to marry her older sister, Arabella's father sends her to his Kingdom to, unknowingly, work as a spy. But what will happen when Arabella figures out her father's plans and decides to think for herself? Will she be able to stop a war from happening? Or will everything go as her father had planned? And how does the King's Military Commander fit into all of it? All Arabella knows is that she will do whatever she can to stop war from devastating both Kingdoms. But will she be able to?