Book Review Script

Not sure if I posted this to the correct area, hopefully I did since it's a php/mysql typeish question.

I found what I thought was a book review script on a webpage, paid around 9 or 10 bucks for it and uploaded it. Problem is that it doesn't do what I need it to do. It was really made to be a game review system and he just changed some words around.

The Script I bought: (All this one does is allow an admin to add the book, a buy link, and a picture, and a review.)
http://scribe.citadelofthewolf.com/reviews/

Example of the fields I need to use: http://scribe.citadelofthewolf.com/books/dreamstallion.html

Does anyone have any idea how to convert this to an actual book review script? Or does anyone know of a better one?  I want to be able to put up the other information from the example link. Any ideas? I tried to install Word Press which is supposed to allow book reviews, and never could get it to set up. I heard Jombla has one too, but I couldn't get it set up either. Any help is appreciated.

I thought about using eFiction for it once upon a time, but I am unsure how to set it up for that purpose.

Dreamy