Invisible Sun by Charles Stross

In a world where the boundaries between reality and alternate dimensions blur, the protagonist finds themselves embroiled in a complex web of espionage, magic, and political intrigue. As they navigate through a landscape filled with shadowy organizations and enigmatic figures, they must confront their own past and the hidden forces that threaten to unravel the very fabric of existence. With time running out, alliances are tested, and the stakes grow ever higher in this thrilling tale of survival and discovery.

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