The Summer Country – Lauren Willig

Emily Dawson has always been the poor cousin in a prosperous merchant clan—merely a vicar’s daughter, and a reform-minded vicar’s daughter, at that.
Everyone knows that the family’s lucrative shipping business will go to her cousin, Adam, one day. But when her grandfather dies, Emily receives an unexpected inheiritance: Peverills, a sugar plantation in Barbados—a plantation her grandfather never told anyone he owned.
When Emily accompanies her cousin and his new wife to Barbados, she finds Peverills a burnt-out shell, reduced to ruins in 1816, when a rising of enslaved people sent the island up in flames. Rumors swirl around the derelict plantation; people whisper of ghosts.
Why would her practical-minded grandfather leave her a property in ruins? Why are the neighboring plantation owners, the Davenants, so eager to acquire Peverills—so eager that they invite Emily and her cousins to stay with them indefinitely? Emily finds herself bewitched by the beauty of the island even as she’s drawn into the personalities and politics of forty years before: a tangled history of clandestine love, heartbreaking betrayal, and a bold bid for freedom.
When family secrets begin to unravel and the harsh truth of history becomes more and more plain, Emily must challenge everything she thought she knew about her family, their legacy . . . and herself.

Laura Grey, a veteran governess, joins the Selwick Spy School expecting to find elaborate disguises and thrilling exploits in service to the spy known as the Pink Carnation. She hardly expects her first assignment to be serving as governess for the children of Andre Jaouen, right-hand man to Bonaparte’s minister of police. Jaouen and his arch rival, Gaston Delaroche, are investigating a suspected Royalist plot to unseat Bonaparte, and Laura’s mission is to report any suspicious findings.
Deciding that true romantic heroes are a thing of the past, Eloise Kelly, an intelligent American who always manages to wear her Jimmy Choo suede boots on the day it rains, leaves Harvard’s Widener Library bound for England to finish her dissertation on the dashing pair of spies the Scarlet Pimpernel and the Purple Gentian. What she discovers is something the finest historians have missed: a secret history that begins with a letter dated 1803. Eloise has found the secret history of the Pink Carnation the most elusive spy of all time, the spy who single-handedly saved England from Napoleon’s invasion.