The secret Catholic organization known as Opus Dei has struck. The elderly curator of the Louvre has been found dead inside the museum, surrounded by eldritch ciphers in invisible ink. It is up to Harvard semiotician Robert Langdon and his French cryptologist partner Sophie Neveu to decode the cipers, and get to the bottom of an ever-widening mystery. They discover that the late curator was the gatekeeper of the "Priory of Sion", a secret society...

Witch and Yale historian Diana Bishop discovers an enchanted manuscript, attracting the attention of 1,500-year-old vampire Matthew Clairmont. The orphaned daughter of two powerful witches, Bishop prefers intellect, but relies on magic when her discovery of a palimpsest documenting the origin of supernatural species releases an assortment of undead who threaten, stalk, and harass her. Deep in the stacks of Oxford's Bodleian Library, young scholar...

In Chicago in 1890, rules and expectations for women are strict, their roles in life limited. But sisters Rebecca and Flora Hawes are not typical Victorian ladies. Their love of adventure and their desire to use their God-given talents have delivered them to the Sinai Desert. Accompanied by Soren Petersen, their somber young butler, and Kate Rafferty, a street urchin learning to be their ladies' maid, the two women are on a quest chasing rumors of...