In the final outcome to Richard Farr’s richly imaginative Babel Trilogy, Morag and Daniel race toward a terrifying confrontation with an entity that holds the main element to humanity’s fate. After narrowly making it through an encounter with the Architects, Daniel Calder experiences visions of global destruction, dreamlike occasions of insight, and vibrant ‘remembrances’ of a gathering with a popular scientist-none of which ever happened. When he and his sister, Morag Chen, are attacked by unfamiliar assailants deep in the about Infinity’s End cavernous town of the I’iwa cave dwellers, they must get away with an enigmatic, centuries-old numerical calculation. Time is normally working out. All signs point to the ultimate ‘Anabasis,’ when the Babel misconception will reach its awful culmination. But thousands of mls of harmful jungle and unforgiving ocean lie between your siblings and their one thin chance to fight back. As they undertake their perilous trip, the apocalypse seems imminent: ratings of vanished believers, global telecom failures, societies in chaos. The Architects possess arranged the stage for their conquest, and Morag and Daniel-armed only with a summary of inexplicable numbers and the dreams of an ageing astrophysicist-seem hopelessly outmatched.