this is a book written by the physicist Stephen Hawking. If you are interested in physics ,then this book is the correct match
.It tells us about statistical physics that is the physics of objects that are very large in size and even tells the physics of the universe
the best thing is the book doesn't have much introduction or the intro of the physics. Many books like What is life by the quantum physicist Ervin Schrödinger and the book called the universe reality and something
The respective book has a step by step lesson from the beginning to the end
You can even buy or check it on online to get a pdf of it
I like the Frist lesson that gives us idea about how the universe is and even make us remember the famous scientists like Isaac Newton Aristotle,Kepler and many more
I suggest the person who is seeing this or say 'You" to read it
read the books which you like like this
and yeah its free pdf