Learn about the nature of the whole existence in the space of time you drink a cup of coffee! Yes! In that short time, you will learn about the things of grave importance to you. OK, this very shortness is the point of it all. You will easily get the gist of the topic and keep it in mind forever. I love to write short books. I know you are busy, and I know when you truly know something as an author, you can tell it in a short way too. That is exactly what I have done here. To learn all you need about infinity, you just need this very short book! The whole cosmos is explained to you while you drink a cup of coffee! By the way, how much is a cup of coffee? How much is this booklet?