Śiva sūtra--s are the aphorisms of philosophy of Śiva āgama. Āgama means acquisition of knowledge or traditional doctrine or percept. There are four sources through which knowledge can be acquired. They are pratyakṣa (perception), anumāna (inference), upamāna (comparison) and anupalabdhi (non-apprehension). Advaita philosophy advocates non-dualism, in the sense that the Brahman and soul are not different entities. Soul, in fact is the mirror image of the Brahman Himself. But the Kashmir śaivism, though typically follows the advaita philosophy, has a peculiar system of its own called trika. Trika śāstrā means three fold fundamental systems of Reality. Typically śāstrā means order, command, percept rule, etc. Compendium of rules of life is also known as śāstrā. Trika śāstrā is again divided into three categories, āgama śastrā, spanda śastrā and pratyabhijṇāña śastrā. Śiva sūtrās come under āgama śastrā. Spanda means throbbing or pulsation. It is the pulsation of Śiva causing a spiritual exaltation in the indispensable nature of the divine causing His svātantrya śakti, known as the Supreme Śakti or the Divine Mother, whose gross and subtle attributes are dealt with exhaustively in Lalitā Sahasranāma. The third one pratyabhijṇāña śastrā contains arguments and reasoning of identifying soul with Śiva.
Hard Copy Book is now available at Pothi.com. The present edition explains Śiva sūtrā-s in a simple and easily understandable language. As far as possible, complicated Sanskrit terms have been avoided without sacrificing the intended meaning of those words.