Since its emergence, bionanotechnology has been rapidly expanding. It is an interdisciplinary field, which unifies the principles of biology and nanotechnology. It primarily focuses on developing and applying nano-tools to solve diverse biological problems. This book is a valuable compilation of topics, ranging from the basic to the most complex advancements in the field of bionanotehnology. There has been rapid progress in this field and its applications are finding their way across multiple industries. From theories to research to practical applications, case studies related to all contemporary topics of relevance to this field have been included in this book. Scientists and students actively engaged in this field will find this book full of crucial and unexplored concepts.