Amazon product posting expert needed

I have an Amazon seller cellars platform that needs maintenance and adding three new books, i'm much too busy with other projects. suggestions in marketing ideas will be welcome.
which will greatly increase your value to me. Here below is a badly organized, priced product non-advertise post of one of my books.
https://www.amazon.com/dp/069299419X/ref=cm_sw_r_apa_i_ZWMSX0EPSK3C0RTM3Q8Y_1