A Robert Landon omnibus - Dan Brown

Angels and Demons

When a groundbreaking scientist is found brutally murdered, world renowned Harvard professor Robert Langdon is summoned to identify the mysterious symbol seared on to the dead man's chest. His conclusion, that it is the work of the Illuminati, a secret brotherhood presumed long dead, leads him to Rome, where against the backdrop of a papal election the Illuminati look set to renew their bitter vendetta against their sworn enemy, the Catholic Church . . .

The Da Vinci Code

Robert Langdon receives an urgent late-night phone call while on business in Paris: the elderly curator of the Louvre has been violently murdered inside the museum. Alongside the body, police have found a series of baffling codes. As Langdon begins to sort through the bizarre riddles, he is stunned to find a trail that leads to the works of Leonardo da Vinci - and suggests the answer to an age-old mystery which will take him into the vaults of history . . .