The good
Terribly practical and to the point, each one of the recipes allows to obtain what it promises, added to the minimum necessary theory that allows to understand in a general way the concepts of each one of the functions used.
The bad
I could add a little more theory, explained in informal language, in order to offer a broader view of each recipe.
The remarkable
The book is written almost as someone will talk to you and explain each of the points, very easy to read and understand.