THE BATTLE TO SAVE HUMANITY HAS BEGUN. Off the coast of Antarctica, a research vessel discovers a mysterious structure buried deep within an iceberg.Entombed for thousands of years, it can't possibly be man-made.But a secretive and ruthless cabal think they know what it is... and what it means. The Immari have spent millennia preparing for the return of humanity's ancient enemy.Faced with an extinction-level threat, they believe mankind's only chance of survival will mean sacrificing 99.9% of the planet's population.It's a price the Immari are prepared to pay. Geneticist Kate Warner and intelligence agent David Vale may have a chance to avert the looming catastrophe, but only if they can decode the secrets of the Atlantis Gene and unlock the truth about humanity's origins.