Friends, how are you? Things are good? Today I came across a very interesting article and learned about The Most Expensive Book. One of the most expensive books in the world is the Code of Leicester by Leonardo da Vinci. Bill Gates bought Leonardo de Vinci's Codex Leicester for $ 30.8 million. And the funniest thing is that the text is printed in a mirror type, therefore, to read it, you must be sure to arm yourself with a mirror. #RandomThoughts