Group Projects

In my education class, I am in a group with 4 other people. With this group, we have to give a presentation over a book and socio-economics within a classroom. We will present this in a few days and we are in the final process of putting all of our information together. One member in our group has decided to put everything together if everyone sends her all of their information. We are still waiting on one persons info, after we had mentioned to him repeeatedly that all we are waiting on is this specific information. Somewhere, somehow communication was lost or something. He still hasnt sent any info, or contrubited to the project in any creative way. We have spoken with this individual several times, emailed several times, and still nothing! We have used verbal and nonverbal communication, and are not getting through! What great help!