This is a comprehensive collection of Mulamantras . The mantras are arranged as Vaidika mantras, Ganapati mantras, Vaishnava mantras, Shaiva mantras, Shakta mantras, Srividya mantras, Sammelana mantras, Astra mantras and Malamantras. The text is given in Tamizh with numerical marking for identifying the sanskrit equivalent for correct pronounciation along with instructions for performing the japa. Additionally Srividya Sandhyavandana procedure is also given.