Popular Searches
2012 diary 50 shades of grey annabel langbein calendars dan brown fifty shades of grey inferno jamie oliver kobo life of pi miranda hart ncea no easy day one direction road code sylvia day the hobbit the hunger games the monday to friday diet the perks of being a wallflowerPaul Halpern
Biography
PAUL HALPERN, Ph.D., is professor of physics and mathematics at the University of the Sciences in Philadelphia. He received a John Simon Guggenheim Memorial Fellowship Award for the research that ultimately resulted in The Great Beyond. Halpern's previous books include Time Journeys, Cosmic Wormholes, and The Cyclical Serpent.
