3 ms·I'm not sure what series this is referencing.by dmead 4y agoI'm not sure what series this is referencing.duskwuff 4y agoOooh, you're missing out. :) We're referencing Vernor Vinge's Zones of Thought series.dmead 4y agonot the expanse?Nition 4y agoSpecifically this book: https://www.goodreads.com/book/show/77711.A_Fire_Upon_the_Deep https://www.goodreads.com/book/show/77711.A_Fire_Upon_the_De... It's really good. So is the prequel, but it doesn't have the Zones concept.