Pierre Gonod has read for Futuribles Edward Cornish's most recent book, Futuring (Bethesda: World Future Society, 2004, 313 pp.), which brings up to date his analysis of the discipline of futures studies. According to Pierre Gonod, it provides a detailed critical examination of the methods and techniques likely to be useful in anticipating the future and developing strategies for action in this area. Above all, it tells of the major event affecting contemporary society: the great social and technological transformation that marks the start of a period of "mega-changes". Cornish's book offers several keys (via monitoring, analysis of major trends, etc.) to help in understanding this new era and the futures that it portends; he also shows what a valuable tool for action the futures studies approach is, even if it is still far from being an exact science - and used too little, especially in France, adds Pierre Gonod.