The novel follows on from Dark Light and is also set in the "Second Sphere", primarily in the city of Nova Babylonia, the plot centering on the arrival of humans from the edge of the sphere offering immortality and warning of an impending alien invasion.[1]
MacLeod (Dark Light) includes several of his trademark political debates and these are as engaging as always. The Multipliers, eight-legged creatures whose appendages subdivide to the point where they can manipulate matter on the atomic level, are fascinating and very alien indeed. The novel doesn't stand well on its own, but should please fans of the series as well as readers who appreciate hard SF with a political bent.[2]
References
^"Engine City". Worlds Without End. Retrieved 29 September 2012.
^Zaleski, Jeff; Peter Cannon (11 November 2001). Publishers Weekly. 249 (49): 67. {{cite journal}}: Missing or empty |title= (help)