I got almost halfway through the book quite fast all thanks to the fantastic code display and the short explanations for each element of the code. Below is an image of what some of the pages look like.
I rate this book 5/5 because by reading this book it is easy to tell the author is great at teaching those who have no understanding of much code at all. The examples are perfect, they explain each line of code and how to use it appropriately in different situations.
Here is what a summary looks like: