The present volume contains valuable essays of the Pali scholars of the world representing all the Theravada Buddhist countries and highlighting different divisions of Pali literature like Sutta, Abhidhamma, Vyakarana etc. It is said that 'Pariyatti' (thought) and 'Patipatti' (practice) are the two aspects of Pali Buddhism, which move together side by side, just like the two wheels of a chariot for righteous and smooth way faring in the life.