Star Runners: Revelation Protocol. Star Runners Universe, #2

The dangers in the universe followed him to Earth. Starfighter pilot Austin Stone, recently commissioned as the newest Star Runner with the Galactic Legion of Planets, always heard you can't go home again, but he never imagined his homecoming would descend into terror and violence. Upon his arrival, he is thrust into peril as a dark force lurking in the shadows targets Star Runners and their loved ones in a series of deadly attacks.
After surviving an explosion on the streets of San Francisco, he rushes back to Georgia to ensure the safety of his mother. The threats from the stars intensify, magnifying into an unimaginable offensive, leading Austin back into the seat of a Trident starfighter to defend his home and family. Packed with captivating pursuits and thrilling encounters, Star Runners: Revelation Protocol is the second entry to the Star Runners Universe: a collection of space adventure books.