The final Eden. Medusa's Gauntlet is the much-anticipated conclusion to the New Eden series. The adventures of physicist Dr. Joshua Andrews, reporter Rachael Miller, information theorist Vinod Bhakti, and their alien friend Seth continue in a mind-boggling space odyssey that traverses the solar system. The fate of life in the cosmos is at stake as the group embarks on a mission on a biological spaceship to confront Medusa at Planet Nine.