1. Potential of Nanostructures for Drug Delivery: With a Special Reference to Polymeric Nanoparticles [Pranab Jyoti Das, Laldusanga Pachuau, Ramkrishna Sen, and Bhaskar Mazumder] 2. Characterization Techniques of Nanoparticles Applied in Drug Delivery Systems [Vipin Kumar Sharma and Daphisha Marbaniang] 3. Therapeutic Nanostructures in Antitubercular Therapy [Paulami Pal, Subhabrata Ray, Anup Kumar Das, and Bhaskar Mazumder] 4. Therapeutic Nanostructures for Improved Wound Healing [Lalduhsanga Pachuau, Pranab Jyoti Das, and Bhaskar Mazumder] 5. The Role of Nanotechnology in the Treatment of Drug Resistance Cancer [Sandipan Dasgupta, Anup Kumar Das, Paulami Pal, Subhabrata Ray, and Bhaskar Mazumder] 6. Nanoemulsions in Non-Invasive Drug Delivery Systems [Ratna Jyoti Das, Subhabrata Ray, Paulami Pal, Anup Kumar Das, and Bhaskar Mazumder] 7. Nanostructures for Improving the Oral Bioavailability of Herbal Medicines [Lalduhsanga Pachuau] 8. Nanotechnology for Tissue Regeneration [Kumud Joshi, Pronobesh Chattopadhyay, and Bhaskar Mazumdar] 9. Nanotechnology in Preventive and Emergency Healthcare [Nilutpal Sharma Bora, Bhaskar Mazumder, Manash Pratim Pathak, Kumud Joshi, and Pronobesh Chattopadhyay] 10. Prospects of Nanotechnology in Brain Targeting Drug Delivery [Srijita Chakrabarti, Probin Kr Roy, Pronobesh Chattopadhyay, and Bhaskar Mazumder] 11. Recent Advances and Potential Applications of Nanoemulsions in Food Stuffs: Industrial Perspectives [Bankim Chandra Nandy, Pranab Jyoti Das, and Sandipan Dasgupta] 12. Toxic Effects of Metal and Metal Oxide Nanoparticles on Humans and the Environment [Sanjay Dey, Bhaskar Mazumder, and Supriya Datta] 13. Functional Foods and Nutraceuticals: An Overview of the Clinical Outcomes and Evidence-Based Archive [Manjir Sarma Kataki, Ananya Rajkumari, and Bibhuti Bhusan Kakoti] 14. Emulsification Technology for Cosmetics Preparation [Kazi Asraf Ali and Sanjit Roy] 15. Nanotechnology in Cosmetics: Safety Evaluation and Assessment [Sanjoy Kumar Das, Rajan Rajabalaya, and Sheba Rani N. David]