With the Earth and her new outpost connected through the Cludiant, Rhys and Jason have the ability to explore the universe. And for Rhys, it's a chance to not just explore, but to learn all he can. As a scientist, he's always considered learning at the top of his lifelong dreams. But what happens when their chance to explore and learn turns deadly?And the threats to their project didn't stop when Rhys and Jason left Earth for Terra. Even as the migration to their new homeworld becomes mundane, threats to the very project that bridges them to strange new worlds can strike when they least expect it.Migration: Knowledge is the second book in Hopgood's Migration series, and picks up where the first one left off.