The book "Floating Drug Delivery System - A Novel Approach" offers a comprehensive examination of an innovative method for drug delivery. It discusses the development of floating tablets specifically designed to release active ingredients in the upper part of the gastrointestinal tract. This method aims to optimize the absorption of medications, which can lead to improved efficacy and a reduction in the required dosage as well as the frequency of administration. The book highlights the challenges associated with conventional tablets, particularly in situations where swallowing medications is difficult, such as during nausea, sudden allergic reactions, or the absence of water. The authors, Surendra Kumar Jain, Vinod Kumar Dhote, and Deepti Jain, provide valuable insights into drug delivery technology and its potential benefits for patient care.