A massive rip in the fabric of space and time leaves Space command's deep space fleet stuck on the other side of the rift. Meanwhile alien ships from another dimension arrive on Earth en masse on the other side of the divide. Captain Maguire, a decorated graduate of the Space command academy, whose unorthodox approach to duty is also his strength in a desperate bid to defend commands his starship the Sandawana into the rift in a desperate bid to defend Earth. 
Arriving on Earth he initiates the counter attack to repel the alien ships from Earth.  Other starships of  Space command's deep space fleet arrive on Earth to support the Sandawana's fight against the alien ships. Under the vicious barrage of lasers and missiles from Space command's deep space fleet, the alien ships begin to withdraw to their own dimension. But as they retreat the aliens launch a ground operation and take a senior Space fleet officer captive. 
Captain Maguire is forced to pursue the aliens taking the fight to their home world.

Interdimensional, a starship trilogy

"Wow! take a whif of the air, someone announced from behind as the captain Maguire and the research team emerged through the open door of shuttle on to the planet's surface. It felt good just to walk into the light of day for the first time in a long while. The natural warmth of the sun on their skins felt heavenly. It was a pure bliss coming after a lengthy period of confinement to the starship's artificially controlled climate. 


They all took deep breaths enjoying the crispy fresh air. 


"Yes it feels different, fresher as though there is some special quality to it", captain Maguire commented in agreement with the observation without turning around to see where the remark had come from. 


When two worlds meet