Lucas Corso is a book detective, a middle-aged mercenary hired to hunt down rare editions for wealthy and unscrupulous clients. When a well-known bibliophile is found dead, leaving behind part of the original manuscript of Alexandre Dumas's The Three Musketeers, Corso is brought in to authenticate the fragment. He is soon drawn into a swirling plot involving devil worship, occult practices, and swashbuckling derring-do among a cast of characters bearing a suspicious resemblance to those of Dumas's masterpiece. Aided by a mysterious beauty named for a Conan Doyle heroine, Corso travels from Madrid to Toledo to Paris on the killer's trail in this twisty intellectual romp through the book world.

Erudite, funny, loopy, brilliant...action-adventure spied with dollops of idiosyncrasy — and some very good talk. —The Philadelphia Inquirer

Quicksilver is the story of Daniel Waterhouse, fearless thinker and conflicted Puritan, pursuing knowledge in the company of the greatest minds of Baroque-era Europe, in a chaotic world where reason wars with the bloody ambitions of the mighty, and where catastrophe, natural or otherwise, can alter the political landscape overnight.

It is a chronicle of the breathtaking exploits of "Half-Cocked Jack" Shaftoe--London street urchin turned swashbuckling adventurer and legendary King of the Vagabonds--risking life and limb for fortune and love while slowly maddening from the pox.

And it is the tale of Eliza, rescued by Jack from a Turkish harem to become spy, confidante, and pawn of royals in order to reinvent Europe through the newborn power of finance.

A gloriously rich, entertaining, and endlessly inventive novel that brings a remarkable age and its momentous events to vivid life, Quicksilver is an extraordinary achievement from one of the most original and important literary talents of our time.