I have reviewed books, and the input I gave all been to a deaf man's ear. comments are collected in a word document and it feels the author never got any of the

I have reviewed books, and the input I gave all been to a deaf man's ear. comments are collected in a word document and it feels the author never got any of them as even the code examples still contained issues I pointed out during the writing process. While some of the authors really put effort into it, I do not believe the quality of the books is of a very high standard. I'd rather spend my money elsewhere...