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Entre em um mundo infinito de histórias

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Greg Keyes

Ben Franklin must save the world when Isaac Newton unleashes dark magic in this “ambitious” alternate history series by a New York Times–bestselling author (Library Journal).

 Greg Keyes reimagines the eighteenth-century as an era of apocalyptic sorcery in which a young printer’s apprentice named Benjamin Franklin joins forces with a host of historical personages to prevent humankind’s annihilation by demons and black magic inadvertently released by the great British alchemist, Sir Isaac Newton.
 
Newton’s Cannon: Isaac Newton’s discovery of philosopher’s mercury threatens to destroy all human life on Earth, unless he and his new American protégé, young Benjamin Franklin, can keep the substance out of the malevolent hands of France’s King Louis XIV. “An intricately crafted, elegantly delivered story filled with idealism and betrayal, adventure, and philosophy . . . fascinating” (Library Journal).
 
A Calculus of Angels: A demonic conspiracy has destroyed England while unleashing chaos and terror upon the world. A possessed Peter the Great marches his conquering armies across a devastated Europe. And Newton and Franklin prepare for Armageddon.
 
Empire of Unreason: As eternal winter descends upon Earth, Franklin returns to the American colonies to hone his alchemical skills and ready his secret cabal of scientists, Native Americans, and former slaves for the upcoming battle for humankind’s survival. “The most original fantasy I have read in years” (Kevin K. Anderson, New York Times–bestselling author).
 
The Shadows of God: Angels and demons watch and wait as the last warriors of dead Europe invade the New World intent on defeating Ben Franklin’s American alliance and conquering the colonies. “Inventive and exciting, filled with clever details and high adventure” (Science Fiction Chronicle).

Open Road Media Sci-Fi & Fantasy

The Age of Unreason

The Age of Unreason: The Complete Series

This novel of Ben Franklin, Isaac Newton, and a demonic Louis XIV is “eminently worthwhile reading for both fantasy and alternate-history lovers” (Booklist).

In 1681, in an England somewhat like our England . . . the great alchemist Sir Isaac Newton makes the remarkable discovery of a substance he calls philosopher’s mercury, with which one can manipulate the four essential elements of the universe: earth, water, air, and fire.
 
 In the opulent court of Britain’s greatest enemy, the ancient King Louis XIV, his life alchemically and indefinitely prolonged, employs treacherous means to obtain the prize that will grant him dominion over the entire continent. Meanwhile, his brilliant and beautiful mistress, Adrienne de Mornay de Montchevreuil, secretly pursues a mathematical method to prevent his takeover.
 
 And in another corner of the world, the young printer’s apprentice and aspiring alchemist Ben Franklin is plagued by a demon and flees to England seeking the aid of his hero: Newton. But Franklin will discover that Newton has demons of his own . . .
 
 A wondrously dark and richly imagined alternate history, Greg Keyes’s Newton’s Cannon is the first book in his extraordinary Age of Unreason series—a magnificent journey to a past that never was in a world where magic is a science and the greatest minds must conspire to prevent an end to all things.

Newton's Cannon

In an alternate eighteenth-century Europe devastated by alchemical disaster, Sir Isaac Newton and his able assistant, Benjamin Franklin, confront enemies who seek humankind’s destruction

 Sir Isaac Newton’s discovery of philosopher’s mercury in 1681 gave rise to a remarkable new branch of alchemical science. Forty years later, the world stands poised on the brink of a new dark age . . .
 
 England is in ruins, crushed by an asteroid called to Earth by the very alchemy Newton unleashed. France is in chaos following the long-delayed death of Louis XIV. Cotton Mather, Blackbeard, and the Choctaw shaman Red Shoes set sail from the American colonies to investigate the silence lying over the Old World. And in Russia, Tsar Peter the Great, now host to the evil entity that kept the Sun King alive, seizes a golden opportunity for conquest as he marches his unstoppable army across a devastated continent.
 
 Meanwhile Newton and his young apprentice, Ben Franklin, hide out in Prague, awaiting the inevitable violent collision of all these disparate elements—human and demonic alike—while a fugitive Adrienne de Mornay de Montchevreuil pursues the secrets of the malakim and her own role in their conspiracy to obliterate humankind.
 
 The second volume of the Age of Unreason series, Greg Keyes’s masterwork of alternate history, A Calculus of Angels brilliantly expands the scope of the world he introduced in Newton’s Cannon as an unforgettable cast of historical heavyweights collide on a different Earth where magic and science coexist.

A Calculus of Angels

On an eighteenth-century Earth crippled by alchemical disaster, a secret American cabal led by Benjamin Franklin strives to prevent the annihilation of humankind

 The dark magic that the great alchemist Sir Isaac Newton inadvertently unleashed with his discovery of philosopher’s mercury has taken a devastating toll on Earth: The destruction of Europe and the advent of eternal winter have aided the mysterious malakim in their apparent quest for the annihilation of the human race.
 
 In the American colonies, Benjamin Franklin hones his alchemical skills and prepares the Junto—his secret cabal of scientists, Native American tribesmen, former slaves, and fugitive European intellectuals—for the upcoming battle for humankind’s survival as the army of the Scottish “pretender” king James Stuart invades the continent to reestablish British dominion.
 
 Meanwhile, on the other side of a shockingly diminished world, in the court of the mysteriously vanished Peter the Great, the missing tsar’s chief alchemist, Adrienne de Mornay de Montchevreuil, prepares to depart Russia in search of her lost son, who may well be at the heart of the conspiracy of malevolent angels to eliminate the human scourge.
 
 The third volume in author Greg Keyes’s ingenious Age of Unreason alternate history series, Empire of Unreason broadens the story, elevates the action, and reveals secrets within secrets as the surviving inhabitants of this different, endangered world race frantically toward a climactic confrontation.

Empire of Unreason

Angels and demons alike watch and wait as the last warriors of old Europe invade the New World in this magnificent conclusion to the Age of Unreason alternate history series

 The alchemical catastrophe that Sir Isaac Newton inadvertently unleashed late in the seventeenth century has transformed Europe into a cold, dead wasteland in the eighteenth—much to the delight of the otherworldly malakim, who have set humanity at war with itself for the sin of dabbling in the arcane.
 
 The last inhabitable territory, the New World, is now the coveted prize of the surviving European warlords. From the West, Russian forces led by the Sun Boy, child of the powerful French sorceress Adrienne de Mornay de Montchevreuil, move relentlessly onward, leaving a trail of devastation in their wake. British troops in the East are equally merciless in their conquests.
 
 All that stands against them is a motley alliance of colonists, Native Americans, scientists, philosophers, displaced Europeans, and others led by Ben Franklin, now an alchemist of great repute, and Red Shoes, a Choctaw shaman with questionable motivations. But no matter who wins or loses, the manipulating angels and demons are always watching, and the malakim are determined to be the ultimate victors.
 
 In The Shadows of God, the Age of Unreason, Greg Keyes’s magnificent alternate history series, comes to a stunning and most satisfying conclusion. It is the final chapter in a colorful, exciting, richly detailed, and ingeniously imagined chronicle of life on a damaged Earth where magic and science are on equal planes and history’s icons inhabit a past that never was.