Documentation and book on pdf file

 

I'd like to learn MQL4 in order to program automated trading systems.

However, I like to read manuals and tutorials on paper, and I prefer to print a pdf file. However, I have not been able to find such pdf file, but only chm and html code.

Where can I find such documentation? I program VBA, python... but not C or C++. Do you think it will be difficult for me to adapt to this new environment?

Thank you for your piece of advice.

Vicente Soler