Review:

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Doctorow and Stross, two of the SF genre’s more exciting voices, team up to produce a story that is mindbendingly entertaining but almost impossible to explain….Peppered with references to pop-culture staples (The Matrix, Doctor Who, The Hitchhiker’s Guide to the Galaxy), and drawing on concepts from hard SF, cyberpunk, and videogames, the novel is a surefire hit for genre fans, especially those familiar with the works of its coauthors. Fans of Adam Roberts’ elegant, intellectually challenging SF will also be on firm ground here.”

Booklist