The Theory Of Everything. It's a book by Stephan Hawkings. Its a good printed and good qualitied book too.
It's contain everything that would made us to think the cause of everything but, a medium reader cannot understand by one read instead, we need to read two or three time to get it. I took that much to understand.
I am suggesting this book for you. If you are reading this book by a getting manner. It will useful in you life. The main thing is that a person who have science fiction only can understand by their interest on science.