Advanced GeoSimulation Models edited by Danielle Marceau and Itzhak Benenson brings together a number of authors that highlight the the frontier in geosimulation in particular, and in cellular automata and agent-based modelling in general.
Click here to see the forward by Mike Batty.
The author of this blog also has a chapter in the book entitled "Advances and Techniques for Building 3D Agent-Based Models for Urban Systems" with Andrew Hudson-Smith and Ateen Patel.
Crooks, A. T., Hudson-Smith, A. and Patel, A. (2011), Advances and Techniques for Building 3D Agent-Based Models for Urban Systems, in Marceau D. and Benenson, I. (eds.), Advanced Geosimulation Models, Bentham Science Publishers, Hilversum, The Netherlands, pp 49-65.(pdf)