Also from Solaris Books, The Age of Ra by James Lovegrove...
The Ancient Egyptian gods have defeated all the other pantheons and divided the Earth into warring factions. Lt. David Westwynter, a British soldier, stumbles into Freegypt, the only place to have remained independent of the gods, and encounters the followers of a humanist freedom-fighter known as the Lightbringer. As the world heads towards an apocalyptic battle, there is far more to this leader than it seems...
"The kind of complex, action-oriented SF Dan Brown would write if Dan Brown could write."
The Guardian on The Age of Zeus
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