When a mysterious envelope arrives for Jake Ransom, he and his older sister, Kady, are plunged into a gripping chain of events.
And as Jake struggles to find a way home, it becomes obvious that what the Skull King wants most is Jake and Kady--dead or alive..
Jake\'s new friends, the pretty Mayan girl Marika and the Roman Pindor, say the grackyls were created by an evil alchemist--the Skull King.
But even as they enter the gate to this extraordinary place, savage grackyls soar across the sky, diving to attack.
An artifact found by their parents--on the expedition from which they never returned--leads Jake and Kady to a strange world inhabited by a peculiar mix of long-lost civilizations, a world that may hold the key to their parents\' disappearance.
When a mysterious envelope arrives for Jake Ransom, he and his older sister, Kady, are plunged into a gripping chain of events.
An artifact leads Jake and Kady to a strange world inhabited by a peculiar mix of long-lost civilizations, a world that may hold the key to their parents\' disappearance.
When a mysterious envelope arrives for Jake Ransom, he and his older sister, Kady, are plunged into a gripping chain of events
