Sofia Costa Mysteries Books in Order

A shipping magnate’s death in Istanbul draws Sofia Costa into a hunt for secrets tied to her parents’ murders. Working with Julian Varga, she follows a conspiracy through palaces and hidden passages while questioning every alliance around her.

Sofia Costa boards a luxury superyacht after an anonymous warning predicts a murder among its wealthy passengers. A sandstorm cuts off communication, trapping her with rivalries and secrets while an unexpected partnership with Julian Varga complicates the investigation.

Julian Varga’s sister disappears from a remote Japanese island as a typhoon approaches. Sofia Costa follows clues into an underwater artifact-smuggling operation, where criminal interests and Varga family secrets threaten the rescue before the storm closes in.

A diver’s body and a mysterious coin interrupt Sofia Costa’s holiday on Eleuthera. When corrupt police seize the artifact and arrest local teenagers, she follows its trail through treasure hunters and collectors to expose the conspiracy behind the killing.

A private baccarat tournament in Monaco conceals a plan for mass murder. Sofia Costa has forty-eight hours to protect Josef Varga and expose a powerful manipulator, while a returning assassin brings the danger uncomfortably close to her own past.

A jewel theft turns into a murder investigation when an heiress is found dead in a Paris limousine. Drawn out of hiding, Sofia Costa follows a conspiracy between Lisbon and Paris while an assassin and an Interpol agent pursue their own agendas.

A historian vanishes before revealing Cold War secrets from a Venetian noble family’s archives. Assigned to protect guests at a masquerade gala, Sofia Costa follows stolen manuscripts into a conspiracy that also threatens the truth about her own family.

Invited to an art unveiling at a Spanish wine estate, security consultant Sofia Costa finds a collector murdered and posed like a painting. Shut out of the official investigation, she pursues a trail of stolen art and false identities.

A bride disappears during a high-society wedding in Maui, leaving blood in the surf and clues linked to a volcanic necklace. Sofia Costa follows the trail toward a shipping empire while protecting a teenager who overheard a dangerous secret.