Femtochemistry and Femtobiology: Ultrafast Events in Molecular Science Edited by Monique M. Martin (UMR CNRS-ENS 8640, PASTEUR, Paris) and James T. Hynes (UMR CNRS-ENS 8640, PASTEUR, Paris and University of Colorado, Boulder). Elsevier: Amsterdam. 2004. xviii + 570 pp. $175.00. ISBN 0-444-51656-5.