Book Three of The Airon Chronicles, a science fiction adventure:

Ten years have passed since The 108 arrived on Airon. They’ve settled into a comfortable existence, immersing themselves in the awareness that is Airon, bonding with the friendly Aironians, and starting families of their own.

One quiet day, the ship detects an anomaly in the familiar night sky: a decelerating mass. The ship knows the mass is a ship, that it’s traveling from Earth, heading straight to Airon. The ship is fully aware of the Earthen penchant for conquering, ruling, and overwhelming. The 108 must now decide how to protect themselves, and all of Airon, from the Intrusion hurtling toward them.