Invisible Sun

In "Invisible Sun," the gripping conclusion to Charles Stross's Empire Games trilogy, two parallel Americas are embroiled in a tense conflict marked by an arms race and a dangerous power vacuum following the death of the New American Commonwealth's leader. Minister Miriam Burgeson must navigate treason allegations and the machinations of her rivals while grappling with a looming existential threat unleashed by high-tech USA's exploration of alternate timelines. As both superpowers face catastrophe from an awakened alien menace, the stakes escalate, challenging their survival in this perilous dystopian adventure.