In A Quiet Mind, Eva McIntyre clearly demonstrates a commitment to humanity. I get the sense from reading A Quiet Mind that she slowly came to a realization that her combination of experience and research made up a highly useful toolkit that was reliably and consistently providing her with valuable assistance and that it was wealth that she really wanted to share.
She shares the usefulness of experiences and/or research in varied religions, spirituality, yoga/meditation, theatre, and importantly shared human experience. At a certain point in the book I said to myself, "Wow, she really, really, really listens to people. That is what makes this so valuable and that is also what shows how much she has already given to so many even before writing a book."
For any person (or even institution) who is interested in gaining greater self-sufficiency for him or herself on a daily basis, this book offers valuable insight into ways to think about and respond to the vagaries of life. I will even say that I consider it to be a reference book, in that I am sure that I will read it more than once looking for one or more tools.