While working at summer jobs in San Francisco, twins Sophie and Josh find themselves caught up in the deadly, centuries-old struggle between rival alchemists, Nicholas Flamel and John Dee, over the possession of an ancient and powerful book.

With the twins of prophecy split, Nicholas Flamel near death, and John Dee in possession of the swords of power, Danu Talis has yet to fall and the future of the human race lies in the balance.

Discovering hidden writings by Queen Elizabeth I's astrologer that made shocking predictions for the modern world, documentary producer Lucy King races throughout England, France, and New York to decipher clues leading to a fated lost treasure.

"Masked gunmen ambush Queen Elizabeth as she travels through Waltham forest, peppering her carriage with ball holes before disappearing like wraiths in the night. In the tense hours that follow, while no one knows whether she will live or die, her councillors must make decisions, and roll dice. Some argue for acceptance of the new Queen: Mary of Scotland, while others - John Dee - argue the fight against the darkness must go on, and that he should...

John Dee, a man destined to become history's first MI6 agent, protects Age of Enlightenment-era England and a brilliant Elizabeth I from a wartime Spanish plot to conquer nations that would defy its Catholic orthodoxy.

As a reward for saving Queen Elizabeth's life, teenaged Lucy, now firmly established in Dr. Dee's household, is asked to secretly work as a spy for the queen but strange ghostly cries in the house prompt the curious Lucy to disregard instructions and once again attempt to uncover her employer's dark secrets.

'Trow's mystery offers an eye-opening and seemingly authentic look at sixteenth-century university life in England. Recommend this novel to fans of Phillip Gooden's Nick Revill series, starring a performer in Shakespeare's acting company' - Booklist
First in the thrilling new Kit Marlowe historical mystery series
Cambridge, 1583. About to graduate from Corpus Christi, the young Christopher Marlowe spends...

"John Dee was a much respected mathematician, astronomer, astrologer, occultist, alchemist and adviser to Queen Elizabeth I, but subsequently derided as a conjurer and a trickster. Dee became Queen Elizabeth's trusted advisor on astrological and scientific matters, choosing her coronation date himself. From the 1550s through the 1570s, he served as an advisor to England's voyages of discovery, providing technical assistance in navigation and ideological...

Do you want to live forever? Ben Ferguson-Cripps is a struggling writer with a surname that gets more comments than his waning blog. In desperation Ben sets aside his literary ambitions to join the newly established and enigmatic Life Assistance Agency. The agency's first case is to trace a missing person with links to the Elizabethan angel-caller Dr John Dee. Pursued by a shadowy organisation - and the ghosts of Ben's past - the trail leads them...

"The "lively" (The New York Times) Agents of the Crown series continues with this thriller about Queen Elizabeth I's advisor John Dee in a race to save the Empire with the help of a mysterious manuscript that offers global power. With rumors of the end times swirling, philosopher and astronomer John Dee travels to Prague in an effort to prevent one of Catherine de Medici's seductive ladies-in-waiting from luring the Holy Roman Emperor into a crusade...