In this third book of the Substrate Wars series, ten years have passed since the student rebels invented quantum gateways and tamed the world's governments. Replicators have ended hunger and need, and colony planets have allowed everyone who wanted independence to settle new worlds. This peace and prosperity is threatened when scientists discover evidence that other civilizations have been destroyed by the planet-scouring Shrivers, who intercept an Earth probe and discover Earth's location in its memory. The rebels and Earth governments have to cooperate to build a defense force to stop the invading Shriver fleet. Meanwhile, Justin's daughter Katherine (Kat) has been contacted by the First, the uploaded civilizations that inhabit the substrate as a virtual realm. She is chosen to argue humanity's case in front of the tribunal which will decide whether humanity will be allowed to upload with the First, or be exterminated by the Shrivers. NEMO'S WORLD: THE SUBSTRATE WARS 2 "5 STARS. Good science fiction is usually about humanity rather than deep space or death rays. NEMO'S WORLD is well-written science fiction that harkens back to the golden age of Heinlein and Asimov." -IndieReader. RED QUEEN: THE SUBSTRATE WARS 1 "4.5 STARS. The prologue begins with a quote from Robert Heinlein, 'There is nothing in this world so permanent as a temporary emergency.' This quote from 1950 eerily foreshadows life in the United States in the immediate future where there is only one political party with true power. The idea of freedom and the right to self-determination are explored throughout the book as the students seek a refuge from the ubiquitous spying from Homeland Security."-IndieReader.