Published April 13th, 2017

It’s been four hundred years since a small group of humans and their vekornan allies mysteriously appeared on Terra, just in time to stop a rebellion that would have destroyed the planet. Now the mood of the people is turning against them, triggering violence and sabotage. While struggling against legislation that would ban them from Terra forever, they race to secure new defences for the planet before time runs out. For they know that more vekorna are coming to Terra, and these ones plan to gather human slaves for their wars…

See the wiki entry for this book at World Anvil!