Is there a good racket book or tutorial that goes from 0 to medium or advance stuff? Right now using it for Slideshow, but there is a bit of stuff that I need to understand:if variados functions are possible, passing a rest of Picts and how to handle them, and a few other things, …, oh and a good description of how macros work on racket

For macros, I recommend Fear of Macros by @greg

I expect you’ve already read the Quick tutorial

You might like the book Realm of Racket

Finally, I’d suggest the long version of the paper by Findler and Flatt on Slideshow

Where I can find the long version? Is that the pdf linked?

http://www.cs.utah.edu/plt/publications/jfp05-ff.pdf

Cheers