Spanning much of the eighteenth and nineteenth centuries, the novel follows the fortunes of the extraordinary Whittaker family as led by the enterprising Henry Whittaker—a poor-born Englishman who makes a great fortune in the South American quinine trade, eventually becoming the richest man in Philadelphia. Born in 1800, Henry's brilliant daughter, Alma (who inherits both her father's money and his mind), ultimately becomes a botanist of considerable gifts herself. As Alma's research takes her deeper into the mysteries of evolution, she falls in love with a man named Ambrose Pike who makes incomparable paintings of orchids and who draws her in the exact opposite direction — into the realm of the spiritual, the divine, and the magical. Alma is a clear-minded scientist; Ambrose a utopian artist — but what unites this unlikely couple is a desperate need to understand the workings of this world and the mechanisms behind all life.Exquisitely researched and told at a galloping pace, The Signature of All Things soars across the globe—from London to Peru to Philadelphia to Tahiti to Amsterdam, and beyond. Along the way, the story is peopled with unforgettable characters: missionaries, abolitionists, adventurers, astronomers, sea captains, geniuses, and the quite mad. But most memorable of all, it is the story of Alma Whittaker, who — born in the Age of Enlightenment, but living well into the Industrial Revolution — bears witness to that extraordinary moment in human history when all the old assumptions about science, religion, commerce, and class were exploding into dangerous new ideas. Written in the bold, questing spirit of that singular time, Gilbert's wise, deep, and spellbinding tale is certain to capture the hearts and minds of readers.

    He’s also dying, which is inconvenient, as he’s only sixteen and he’d much rather be planning for his first kiss than considering who will inherit his crown…Jane (reads too many books) is Edward’s cousin, and far more interested in books than romance. Unfortunately for Jane, Edward has arranged to marry her off to secure the line of succession. And there’s something a little odd about her intended…Gifford (call him G) is a horse. That is, he’s an Eðian (eth-y-un, for the uninitiated). Every day at dawn he becomes a noble chestnut steed—but then he wakes at dusk with a mouthful of hay. It’s all very undignified.The plot thickens as Edward, Jane, and G are drawn into a dangerous conspiracy. With the fate of the kingdom at stake, our heroes will have to engage in some conspiring of their own. But can they pull off their plan before it’s off with their heads?

    Her mother grew up attending private schools and afternoon teas, but she married the local handyman. After her mother died when Joce was only five years old, her father remarried into his own class, and Joce became an outsider -- until she met Edilean Harcourt. Although she was sixty years Joce's senior, Miss Edi was a kindred soul who understood her like no one else ever had. When Miss Edi passes away, she leaves Joce all her worldly possessions, including an eighteenth-century house and a letter with clues to a mystery that began in 1941. In the letter, Miss Edi also mentions that she has found the perfect man for Joce -- a handsome young lawyer. Joce is shocked to learn that the mystery, the house, and the future love of her life are all in Edilean, a small town in Virginia that Miss Edi never told her about. Hurt that the woman who meant so much to her kept so many secrets, Jocelyn moves to this tight-knit village in an attempt to understand the legacy that has been left to her. As she begins to dig into Miss Edi's mystery, she soon discovers some shocking surprises about her family's history and her own future -- and she meets a man with his own mysterious past.