[chris_wot]

Is there a book that teaches how to use assembly with Fresh IDE?

[johnfound]

Well, no, there is no "book" in the real meaning of this word.

But some documentation is available in the "Documentation" section of the web site and inside the "Help|Help file" (Ctrl+F1) menu in the IDE itself.

There are small example and template projects as well.

Also the FASM forum is a good place to ask: https://board.flatassembler.net