It is not too late to start learning, and it is a shame to miss such an opportunity to learn the famous photoshop program in a free way!
You do not need to register for expensive classes and trips from one part of the city to another to attend classes. All you need to do is download the app and start learning.
The book includes an easy and simple explanation attached with the pictures to facilitate the explanation process for beginners and contains a full definition of the program tools and methods of using them in an easy, simple and professional way.