Here Shankara pours out not only his heart but also all his poetic skill in painting a picture of Shiva which no one can view without a thrill. These hundred verses have been aptly called Shivananda Lahari, the waves of bliss that inundate those who contemplate on Shiva.
By the Vedas no books are meant. They mean the accumulated treasury of spiritual laws discovered by different persons in different times. Just as the law of gravitation existed before its discovery, and would exist if all humanity forgot it, so is it with the laws that govern the spiritual world
-Swami Vivekananda