This document provides a summary of the life and works of Adi Sankara based on various biographical accounts. It discusses Sankara's birthplace in Kaladi, key milestones in his life like upanayana at age 5 and completing Vedic studies by age 7. It outlines his works like bhashyas on 11 Upanishads and Brahma Sutras. It also mentions his debates with Mandana Misra and establishment of the Sankara Mathas. In the end, it discusses the relevance of Advaita philosophy propounded by Sankara in modern times for inner peace and overcoming challenges like fear and depression.