Hi Mike,
I like your idea respecting mental toughness. I am not certain how to attach a sample here, because there are no tabs to add work. However, I will let you know that I can speak about mental toughness. As a former combat United States Marine, I have been conditioned to operation with the characteristic. Even more, I know how to capture attention and paint a good picture.
I believe one can place attachments in private messages here, and I am willing to provide you a writing sample there if we see an opportunity to work together. I notice your budget calls for $1-$2 per 100 words. I will work on your book for $5 per 100 words, and let you see if you'd like me to write further from there.
I have the skills you're looking for -- from providing a clickable table of contents to formatting your disclaimer(s).
I look forward to the opportunity to strike an accord.
Sincerely,
Kent