Invisible Sun

The alternate timelines of Charles Stross' Empire Games trilogy have never been so entangled than in Invisible Sun-the techno-thriller follow up to Dark State-as stakes escalate in a conflict that could spell extermination for humanity across all known timelines. An inter-timeline coup d'état gone awry. A renegade British monarch on the run through the streets of Berlin. And robotic alien invaders from a distant timeline flood through a wormhole, wreaking havoc in the USA. Can disgraced worldwalker Rita and her intertemporal extraordaire agent of a mother neutralize the livewire contention before it's too late? At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Charles Stross is the author of the bestselling Merchant Princes series, the Laundry Files series, and several stand-alone novels including Glasshouse, Accelerando, and Saturn's Children. He has won three Hugo Awards, including one for the Laundry Files novella "Equoid," published on Tor.com. Born and raised in Leeds, England, he lives with his spouse in Edinburgh, Scotland, in a flat that is slightly older than the state of Texas.