customizable ebook

I sell an e-book ( pdf file ) that helps people cure obsessive compulsive disorder. One e-book ( pdf file ) does not work for everyone as is. The e-book ( pdf file ) has 3 sections each section has at least a dozen topics I want a script that will present a webpage with the three sections and the topics under each section with a short description of each topic. I want the user to be able to choose which topics interest them from each of the sections by clicking the ones they like. ( when they click the options, I'd like them to be highlighted in an attractive blue color ) After they have selected which topics they want under each section, they will click a submit button and the software would create an e-book ( pdf file ) only including the topics that they've chosen. This way they don't have to read topics they are not interested in and they can customize the ebook ( pdf file ) to only contain topics they want to study and learn. I could host it on my website. I'd like to be able to update the database so that I can add sections and topics to each as necessary all online. I'd like this script to be compatible with windows and apple. I'd like this script to be compatible with at least firefox, chrome, internet explorer, and safari. I'd like this script to be password protected so that I can sell memberships to it. I'd like the background to be white but professional looking.