Quote:Since you have a copy, would it be useful for background ideas in something like Fenspace? (Do they assume the attackers are aliens, or is it a textbook to defend against humans, too?)
If you like technical writing for the sake of technical writing or need research material for a hyper-realistic alien invasion, Introduction to Planetary Defense is a good source.
-Rob Kelk
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Rob Kelk
"Governments have no right to question the loyalty of those who oppose
them. Adversaries remain citizens of the same state, common subjects of
the same sovereign, servants of the same law."
- Michael Ignatieff, addressing Stanford University in 2012