You can start a thread asking posters' permission to use their posts. But, ask the admins first if you can start that thread. I like to write, myself. I think a good idea would be, each chapter would be a different topic with paragraphs of everyone's input, then your own thoughts at the end of each chapter. Say who you agree with the most, who you disagree with, why, throw in some random facts and your own research on said topic, etc.