James S.A. Corey

James S.A. Corey is the joint pen name of authors Daniel Abraham and Ty Franck. Together they created The Expanse, an award-winning nine-novel hard science fiction saga adapted into the hit Amazon Prime Video series. For new readers, the recommended starting point is the debut novel Leviathan Wakes (2011). The main nine novels form a complete story arc that can be read straight through, while nine companion novellas (collected in Memory's Legion) provide optional character backstories and side perspectives. Browse 3 series and 2 universes below.