Tier Trilogy Series by Cindy Gunderson

Years after the Crisis, Kate, Eric, and their two children are living their ideal lives in Tier 1: society’s top tier, reserved for the most genetically viable individuals. Their world is turned upside down when a life-changing discovery unexpectedly begins to tear Eric away from his family. Nick, a new mentor, steps in to support Kate, only confusing things for her further... moreYears after the Crisis, Kate, Eric, and their two children are living their ideal lives in Tier 1: society’s top tier, reserved for the most genetically viable individuals. Their world is turned upside down when a life-changing discovery unexpectedly begins to tear Eric away from his family. Nick, a new mentor, steps in to support Kate, only confusing things for her further. Kate and Eric become impossibly caught between losing their life together but embracing their roles in altering the course of history, or choosing each other while sacrificing their societal integrity. less