2121 AD. Three years after the Mars conflict, the colony is struggling to recover. Commodore Ellisa Shann returns, but when a ship is stolen, she is drawn into a deadly duel. 

Captain Ellisa Shann commands Khidr, a search and rescue ship with a crew of twenty-five, tasked to assist the vast commercial freighters that supply the different solar system colonies. Now, while on a regular six-month patrol through the solar system, Khidr picks up a distress call from the freighter Hercules…

AD 2118: Earth’s biggest solar array has been destroyed, a space station hijacked. A maelstrom of events leads towards a vast, terrifying war. Emerson Drake, Natalie Holder, April Johansson and Ellisa Shann are caught in the middle of it all. Humanity’s future is on the line. What can they do to save us?

The third installment in The Fractal Series, following Fearless and Resilient. A war in the depths of space to determine the future of humanity, Vigilance concludes the journey of Captain Ellisa Shann.