This guide details all vendor locations in Indiana Jones and the Great Circle, highlighting their importance in acquiring crucial mission items and skill-enhancing books. Vendors are key NPCs selling books to unlock skills and reveal collectible locations on the map. Each major area (Vatican City, Gizeh, Sukhothai) features at least one vendor offering essential mission gadgets.

Vatican City: Two vendors are located close together, accessible by heading right from the Belvedere Courtyard.

• Ernesto (Post Office): Initially sells a camera for a main mission ("Stolen Cat Mummy"). Subsequently sells books detailing Vatican City mysteries, artifacts, books, and notes.

• Valeria (Pharmacy): A missable vendor (not part of any questline) selling "Moxie" and "Shaping Up" books to increase maximum stamina and health.

Gizeh: Two vendors, situated further apart, requiring fast travel between them.

• Asmaa: Provides a lighter (essential for the "The Idol of Ra" mission) and sells books covering Gizeh notes, mysteries, artifacts, and books.

• Kafour (Worker's Area): Trades books for medicine bottles, offering "Moxie" and "Shaping Up" books for stamina and health boosts.

Sukhothai: Two vendors, a short boat ride from each other.

• Noo (Medical Hut, Khaimuk Saksit Village): Requests medicine bottles in exchange for "Moxie" and "Shaping Up" books.

• Tongdang: Sells a breathing device (main mission item) and books detailing Sukhothai mysteries, artifacts, cogwheels, notes, and books.

This comprehensive guide ensures you locate all vendors and acquire their valuable goods in Indiana Jones and the Great Circle.