I am participating in science project on behalf of my school. I am a 12th grade student and very much interested in Maths,Physics and Computer Science. My teacher has assigned me to do project on Multi Dimension i.e Fourth Dimension. I need some good stuff of resource and information on Fourth Dimension. And studying about Fourth Dimension is really hectic. And when I searched for some books on Amazon their were more then 7000 books on Fourth Dimension and I was very confused to which book should I get. Can you suggest me some good hot information on Fourth Dimensions. The deadline of my project in 25 March 2012.