The book is divided into 22 chapters, each of which provides a concise and accessible introduction to a specific topic in nanobiotechnology. Chapter 1 provides an overview of the history and development of the field, while Chapter 2 introduces the fundamental concepts and principles that underpin nanobiotechnology. Chapter 3 compares and contrasts the bottom-up and top-down approaches to nanofabrication, while Chapter 4 describes the micro and nanofabrication techniques used in the field. Chapters 5 through 7 cover current research, tools, and applications in nanobiotechnology, including the challenges and future directions of nanofabrication. Chapter 8 focuses specifically on the use of carbon nanotubes and related structures, while Chapter 9 covers metal nanoparticles and their synthesis. Chapter 10 delves into the use of nanochemicals in the field, while Chapters 11 and 12 provide an overview of atomic force microscopy and scanning tunneling microscopy, respectively. Chapters 13 through 18 explore the use of nanobiotechnology in biomedical applications, including improved nanodiagnostic devices, drug delivery tools, and the synthesis and characterization of biomedical polymers. Chapters 19 and 20 cover micro and nano biosensors and bioavailability, respectively. Chapter 21 focuses on the use of nanobiotechnology in tumor targeting, while Chapter 22 explores the technology and applications of quantum dots. Instant Notes in Nanobiotechnology: Key Concepts and Applications is an invaluable resource for anyone seeking a quick and comprehensive overview of this rapidly evolving field. Each chapter provides clear and concise explanations of key concepts and techniques, and includes references to further reading for those who wish to delve deeper into the topic. We hope that this book will inspire and inform the next generation of nanobiotechnologists, and contribute to the ongoing development of this exciting and promising field.