Siva Sutras are considered to be a revealed book of the Yoga: supreme identity of the individual self with the Divine. The author has studied it with the help of his guru Swami Laksmana Joo, the sole surviving exponent of this system in Kashmir and has provided an English Translation of the Sutras together with the commentary of Ksemaraja. A long introduction, together with an abstract of each Sutra, throws a flood of light on the entire system of Saiva Yoga. A Glossary of technical terms and index are appended for the convenience of the reader.