In this book, an author has tried to explain Whether Nature of Existence will be Universal or Particular, relative concept or Universal object? In this context, he has critically explained the different views of Nyaya Sutra of Gautam and Navya Naiyayikas. He explains the nature of Existence on the basis of Krtakas and akrtakas (products or Non-Products) and points out that we never destroy any object in to Only we can able to change the shape or size or both. ...