This text offers a survey of the state of research worldwide on the interactions and dynamics of large biological molecules such as DNA and proteins and on the effects of dynamics upon structure determination. Authors from renowned laboratories and institutions discuss new findings and new directions for the greater understanding of the interactions of molecules to create life-processes. Although the topics covered in the book require a relatively advanced understanding of biomedical/biochemical and biophysical science, the overall range of expertise and focus provides a broad survey of experimental techniques and approaches to the problem of understanding molecular recognition and interaction and the potential for drug design and development.