SF/F: The Children of the Sky by Vernor Vinge

Fans who have been waiting for a follow-up to Vernor Vinge’s stellar A Fire Upon the Deep have been waiting a long time. A long, long time. Certainly longer than any marketing savvy publicist would tell an author to make readers wait because, let’s face it: no matter the universe, 20 years is a long time.But, actually, it is only in our universe that 20 years have passed. There is only a single