V. V Shukla

This book is very good, this book is very easy to read, it has been told very well about the universe, this is our favorite book and we are great scientists Stephen Hawking We thank those who explained to us very well about this universe, we are very much influenced by the great scientist Stephen Hawking No one can tell the way Sir told about the universe, we can tell his book, a brief history of time, we call this book Love you very much, thank you so much that you have given us such a good book.