In this second book of "The Adventures of Thane Johnson" trilogy

Thane, his sister Alaina, cousin Leo, and friends Achilles and Thomas are off on another adventure in Greece. Thane and Leo are exploring the countryside around Delphi, Greece where they visit ancient ruins and caves.

An earthquake reveals a chest with a strange device that can alter space and time, but no one is aware of its potential except its mysterious inventor.

This book is filled with fast-paced adventure, well-developed and diverse characters, and sudden surprises.