Battle For Atlantis

Ten thousand years ago, Atlantis was a vast, sprawling city on an amazing island in the Atlantic Ocean. It was home to an advanced race of people whose technology was far beyond that of primitive mankind who lived on the rest of the Earth.
Atlantis was powered and protected by 12 zodiac crystals hidden deep under the city.
But now the crystals are causing Atlantis to be destroyed by unwittingly attracting dimension shocks from across the universe. There are only days left before it is too late!
Can Jaxar, the 12- year-old genetically-engineered Agent Supreme of Atlantis, save it from destruction by hiding the crystals across time, quickly enough?

From the author of the Crystal Quest Series