Michio Kaku:- Physics of the Impossible

http://www.amazon.com/Physics-Impossible-Scientific-Exploration-Teleportation/product-reviews/0307278824/ref=cm_cr_dp_all_helpful?ie=UTF8&coliid=&showViewpoints=1&colid=&sortBy=bySubmissionDateDescending

Al Espanyol

http://www.gmodules.com/ig/ifr?url=http://www.google.com/ig/modules/translatemypage.xml&up_source_language=en&w=160&h=60&title=&border=&output=js