Stories of Maria of Agreda's exceptional attributes spread from her cloistered convent in seventeenth-century Agreda, Spain, to the court in Madrid, and beyond. Without leaving her village, the abbess impacted the kingdom, her church, and the New World. Based upon her transcendent visionary experiences, Sor Maria chronicled the life of Mary, mother of Jesus of Nazareth, in the Mystical City of God. This work was temporarily condemned during the Spanish Inquisition.

World-renowned Harvard symbologist Robert Langdon is summoned to a Swiss research facility to analyze a cryptic symbol seared into the chest of a murdered physicist. What he discovers is unimaginable: a deadly vendetta against the Catholic Church by a centuries-old underground organization, the Illuminati. Desperate to save the Vatican from a powerful time bomb, Langdon joins forces in Rome with the beautiful and mysterious scientist Vittoria Vetra.

Cotton Malone, one-time top operative for the U.S. Justice Department, is enjoying his quiet new life as an antiquarian book dealer in Copenhagen when an unexpected call to action reawakens his hair-trigger instincts—and plunges him back into the cloak-and-dagger world he thought he’d left behind.

After the assassination of his wife and son, Gabriel Allon retires from his brutal anti-terrorist career and loses himself in his previous cover job: art restoration. But when Tariq al-Hourani, the Palestinian terrorist responsible for his family’s death, begins a killing spree designed to destroy Middle East peace talks, Gabriel once again slips into the shadowy world of international intrigue. In a global game of hide-and-seek, the motives of Gabriel and Tariq soon become more personal than political.

The year is 1327. Franciscans in a wealthy Italian abbey are suspected of heresy, and Brother William of Baskerville arrives to investigate. But his delicate mission is suddenly overshadowed by seven bizarre deaths that take place in seven days and nights of apocalyptic terror. Brother William turns detective, and a uniquely deft one at that. His tools are the logic of Aristotle, the theology of Aquinas, the empirical insights of Roger Bacon-- all sharpened to a glistening edge by his wry humor and ferocious curiosity.

In 2004, as Pope John Paul II's reign enters its twilight, a mysterious exhibit is under construction at the Vatican Museums. A week before it is scheduled to open, its curator is murdered at a clandestine meeting on the outskirts of Rome. The same night a violent break-in rocks the home of the curator's research partner, Father Alex Andreou, a Greek Catholic priest who lives inside the Vatican with his five-year-old son.

Fatima, Portugal, 1917: The Virgin Mary appears to three peasant children, sharing with them three secrets, two of which are soon revealed to the world. The third secret is sealed away in the Vatican, read only by popes, and not disclosed until the year 2000. When revealed, its quizzical tone and anticlimactic nature leave many faithful wondering if the church has truly unveiled all of the Virgin Mary's words or if a message far more important has been left in the shadows.

Two thousand years ago, Mary Magdalene hid a set of scrolls in the French Pyrenees: the Gospel of Mary Magdalene, her version of the life of Jesus and the events of the New Testament. Protected by supernatural forces, these sacred scrolls could be uncovered only by a special seeker, one who fulfills the ancient prophecy of L'Attendu, the Expected One.

In a tiny, dilapidated trailer in northeastern Oregon, a young woman saw a vision of the Virgin Mary in an ordinary landscape painting hanging on her bedroom wall. After being met with skepticism from the local parish, the matter was officially placed "under investigation" by the Catholic diocese. Investigative journalist Randall Sullivan wanted to know how, exactly, one might conduct the official inquiry into such an incident, so he set off to interview theologians, historians, and postulators.

The Ghent Altarpiece is the most violated work of art in the world. Thirteen times it has been vandalized, dismantled, or stolen. Why? What secrets does it hold? Enter UNESCO investigator, Nicholas Lee, who works for the United Nations’ Cultural Liaison and Investigative Office (CLIO). Nick’s job is to protect the world’s cultural artifacts—anything and everything from countless lesser-known objects to national treasures. When Nick travels to Belgium for a visit with a woman from his past, he unwittingly stumbles on the trail of a legendary panel from the Ghent Altarpiece.

Throughout his career, forensic anthropologist and outspoken atheist Dr. Jon Bondurant has investigated many religious artifacts said to be real, but he knows better. So when he is invited by the Vatican to examine the Shroud of Turin, said to be the burial cloth that covered the body of Christ, he is delighted for the opportunity to prove once and for all that the shroud is a fake.

Was Pope John Paul I murdered? If so, by whom, and to what end? Was the Catholic liturgy sabotaged to strip it of truth, power and beauty? If so, by whom, and to what end? Was an international plot underfoot to destroy the Vatican’s financial stability? If so, by whom, and to what end? There was one man who knew the answers to these and many other questions plaguing the post Conciliar Church.

Arthur Prescott is happiest when surrounded by the ancient manuscripts of the Barchester Cathedral library, nurturing his obsession with the Holy Grail and researching his perennially unfinished guidebook to the medieval cathedral. But when Bethany Davis arrives in Barchester to digitize the library's manuscripts, Arthur's tranquility is broken. Appalled by the threat of modern technology, he sets out to thwart Bethany, only to find in her a kindred spirit - and a fellow Grail fanatic.

On the first day of the new year, no one dies. This of course causes consternation among politicians, religious leaders, morticians, and doctors. Among the general public, on the other hand, there is initially celebration - flags are hung out on balconies, people dance in the streets. They have achieved the great goal of humanity: eternal life. Then reality hits home....

New York City, 1972: A dabbler in mathematics and chess, Catherine Velis is also a computer expert for a Big Eight accounting firm. Before heading off to a new assignment in Algeria, Cat has her palm read by a fortune-teller. The woman warns Cat of danger. Then an antiques dealer approaches Cat with a mysterious offer: He has an anonymous client who is trying to collect the pieces of an ancient chess service, purported to be in Algeria. If Cat can bring the pieces back, there will be a generous reward.