This book is a collection of must-read peer-reviewed papers focusing on (i) the main behaviors of nanomaterials for nanomedicine, (ii) key features nanomaterials need for successful translation to the clinical setting, and (iii) market analysis of nanomaterials at the bedside or on the way. The main aim of this book is to offer a comprehensive point of view to students and researchers in order to promote the translation of new technologies to patients. It is a unique reference for advanced undergraduate- and graduate-level students of nanotechnology and researchers in materials science, nanotechnology, chemistry, biology, and medicine, especially those with an interest in cancer theranostics.