Detective Mark and the "Ghost"---Trapped in a Terrible Place

Author: Thomas Brezina
Publisher:
Publish Date: 2003-05-01
Features: A reconnaissance satellite discovers a group of dinosaurs living in a jungle, while this vibrant area is surrounded by arid and barren land. High-ranking officials from multiple countries receive a mysterious invitation to participate in an expedition in the jungle, but in the end, they either go missing or, upon returning home, remain silent about the matter as if their minds had been washed. Are those dinosaurs real? Are the officials' actions normal? Is there a big secret hidden behind all this? Welcome to accept your grandfather's secret mission, follow Mark and "Ghost," and solve the mystery together!