The thrilling second novel in the category-defying Silvers trilogy--melding X-Men and the novels of Blake Crouch--about six extraordinary people who become unwitting refugees on an unfamiliar Earth, and their epic quest to find out why. The end of the world was just the beginning for Hannah and Amanda Given. Saved from apocalypse by three mysterious beings, the sisters, along with four other refugees from their world, were each marked with a silver...