Spanda Karika is a commentary on Shiva Sutras. Spanda means the incessant throb of Universal Consciousness which permeates everything in the Universe. Vagupta who discovered Shiv Sutras around 8 AD in Kashmir wrote it.
The three sections provide a Yogic process for delving into the Universal Life Pulse or Spanda. How it permeates Universal Consciousness, Our Essential Nature and Powers Achieved after Mastering it. These techniques will be useful for anybody trying to understand meaning of life or eternal liberation from transmigratory experiences.