After mastering the ability to walk between dimensions, sixteen-year-old Joey Harker and his fellow InterWorld freedom fighters embark on a mission to maintain peace between the rival powers of magic and science who seek to control all worlds.

"The Teknophage, a 65 million year old reptile, holds the keys to the universe. An immensely powerful being, Henry Phage has spent his lifetime as a conqueror, using his immense psychic powers and his ability to manipulate wormholes in order to take over planets across galaxies and feed upon the suffering of the denizens within, effectively making himself a god. From The Phage Building, located on the planet Kahlighoul, The Teknophage plots and plans...