Masterfully blending true events with fiction, this blockbuster historical thriller delivers a page-turning murder mystery set on the sixteenth-century Oxford University campus. Giordano Bruno was a monk, poet, scientist, and magician on the run from the Roman Inquisition on charges of heresy for his belief that the Earth orbits the sun and that the universe is infinite. This alone could have got him burned at the stake, but he was also a student of occult philosophies and magic. In S. J. Parris's gripping novel, Bruno's pursuit of this rare knowledge brings him to London, where he is unexpectedly recruited by Queen Elizabeth I and is sent undercover to Oxford University on the pretext of a royal visitation. Officially Bruno is to take part in a debate on the Copernican theory of the universe; unofficially, he is to find out whatever he can about a Catholic plot to overthrow the queen. His mission is dramatically thrown off course by a series of grisly murders and a spirited and beautiful young woman. As Bruno begins to discover a pattern in these killings, he realizes that no one at Oxford is who he seems to be. Bruno must attempt to outwit a killer who appears obsessed with the boundary between truth and heresy. Like The Dante Club and The Alienist, this clever, sophisticated, exceptionally enjoyable novel is written with the unstoppable narrative propulsion and stylistic flair of the very best historical thrillers

S. J. Parris returns with the next Giordano Bruno mystery, set inside Queen Elizabeth's palace and steeped in period atmospherics and the strange workings of the occult. It is the year of the Great Conjunction, when the two most powerful planets, Jupiter and Saturn, align — an astrological phenomenon that occurs once every thousand years and heralds the death of one age and the dawn of another. The streets of London are abuzz with predictions of horrific events to come, possibly even the death of Queen Elizabeth. When several of the queen's maids of honor are found dead, rumors of black magic abound. Elizabeth calls upon her personal astrologer, John Dee, and Giordano Bruno to solve the crimes. While Dee turns to a mysterious medium claiming knowledge of the murders, Bruno fears that something far more sinister is at work. But even as the climate of fear at the palace intensifies, the queen refuses to believe that the killer could be someone within her own court. Bruno must play a dangerous game: can he allow the plot to progress far enough to give the queen the proof she needs without putting her, England, or his own life in danger? In this utterly gripping and gorgeously written novel, S. J. Parris has proven herself the new master of the historical thriller