1) The document summarizes the release of a new book on mudras titled "Art and Science of Mudras - Healing at Your Fingertips". 2) The book was written by retired professor DVS Iyer and published by Vijay Foundation in Mysuru. It was released at an event organized by Vijay Foundation and the Institution of Engineers in Mysuru. 3) The book provides information on how mudras can effectively maintain health and tackle disorders, as experienced by the 92-year old author who cured his own headaches and ailments through regular mudra practice.