The Mysterious Mask (en Inglés) - Martijn Mulder; Mulder

When archaeologist Dr. Laila Mercer receives a frantic message from her colleague Elena Vargas, she expects another academic challenge. Instead, Elena vanishes into the hands of a cartel after uncovering a mysterious jade mask in the Mexican jungle-an artifact marked with symbols no scholar can easily explain.

Laila turns to the two men she trusts when the stakes turn deadly: Adrian Vale, the brilliant archaeologist who sees patterns where others see chaos, and Julian Cross, a reckless charmer with a talent for slipping through locked doors and impossible situations. Their search for Elena becomes a breathless race across continents, from cartel compounds in rural Mexico to the dangerous streets of Cartagena, and from there into the shadowy world of Europe's illicit art trade.

As rivals close in and the trail grows more violent, Laila and her team discover that the artifact hides a secret far older-and far more valuable-than anyone imagined. The Mysterious Mask is a thrilling archaeological adventure packed with danger, intrigue, betrayal, and buried secrets. Perfect for readers who love high-stakes treasure hunts, ancient mysteries, and cinematic action, it is a story of stolen history, hunted truth, and one discovery that changes everything.