The annual State of the Future (print edition) assesses 15 Global Challenges, updates the State of the Future Index, gives brief summaries of other reseach during the year, and contains a CD an annotated scenario bibiograph of over 550 secenario sets, and research results and methods of all major research by the Millennium Project, plus the reseach data behind the summaries. http://www.acunu.org/millennium/sof2004.html It has been published annually since 1997.