Mario Giordano Books in Order

After the pope resigns and disappears, Vatican reporter Peter Adam searches for him as his confidants are murdered. A clandestine religious order and a prophecy about the final pontiff suggest a conspiracy threatening far more than Rome.

New York police officer Jeremiah Cotton investigates a woman's murder despite being removed from the case. His unauthorized inquiries uncover a secret FBI unit, drawing him into a dangerous investigation that extends beyond a suspected serial killer.

Mario Giordano catalogs familiar but unnamed emotional experiences in an illustrated, hand-lettered collection. Entries grouped by mood and situation invite readers to recognize overlooked feelings, reflect on everyday life, and add observations of their own.

Peter Adam awakens in Cologne Cathedral with missing memories as terrifying events suggest an approaching apocalypse. A newly elected pope and mysterious symbols tattooed across Peter's body connect his survival to a search for the origins of evil.

Two nearly identical worlds, separated by two years, face an approaching catastrophe. Franz Laurenz returns to Rome while Peter Adam's visions and family tragedy reveal occult connections that make him central to the fight against destruction.

Retiring from Germany to Sicily, Auntie Poldi expects wine, sea views, and quiet days. When her young handyman disappears and is found murdered, she pursues an investigation that disrupts both local authorities and her plans.

Interrupted water supplies and a poisoned dog convince Auntie Poldi that organized crime is targeting her Sicilian neighborhood. Finding a body in a vineyard draws her into another investigation, despite the dangers of challenging the Mafia.

Auntie Poldi's estranged husband arrives in Sicily seeking his missing half-brother. Their search for a mysterious Antonio draws her, her police-inspector lover, and her nephew into a dangerous journey through Mafia threats and Sicilian back roads.

A nun's death after an exorcism brings Vatican investigators to Auntie Poldi's door. A woman claiming Poldi's identity and a missing Madonna statue force the Sicilian sleuth to untangle strange accusations while trying to clear her name.