“DNA Interactions With Drugs and Other Small Ligands: Single Molecule Approaches and Techniques”, authored by Prof. M. S. Rocha, provides the reader with all the main information, a “state-of-the-art” of sorts and an overall review of the field. There is no other book currently available that covers all these subjects together. On the contrary, the different subjects that are developed in this book are currently scattered in journal articles and other books.