This work presents the first annotated English translation of Abhinavagupta’s tenth-century *Paramārthasāra*, or ‘Essence of Ultimate Reality’, along with Yogarāja’s eleventh-century commentary. *Paramārthasāra* is a foundational treatise outlining the nondualistic Śaivism doctrine, known as Trika, and notably explores the concept of *jīvanmukti*, or ‘liberation in this life’.

Why You Should Read?

• Access a critically revised Sanskrit text and its first complete English translation.
• Gain insight into the core tenets of nondualistic Śaivism as expounded by Abhinavagupta.
• Explore the concept of *jīvanmukti* and the esoteric practices hinted at within the philosophical discourse.
• Ideal for scholars and students of Indology, Religion, Tantric Studies, and Philosophy.