Lost and wanted

Helen Clapp's breakthrough work on five-dimensional spacetime landed her a tenured professorship at MIT; her popular books explain physics in plain terms. Helen disdains notions of the supernatural in favor of rational thought and proven ideas. So it's perhaps especially vexing for her when on an otherwise unremarkable Wednesday in June she gets a phone call from a friend who has just died. That friend was Charlotte Boyce Helen's roommate at Harvard. The two women had once confided in each other about everything--in college the unwanted advances Charlie received from a star literature professor; after graduation Helen's struggles as a young woman in science Charlie's as a black screenwriter in Hollywood their shared challenges as parents. But as the years passed Charlie became more elusive and her calls came less and less often. And now she's permanently tragically gone. As Helen is drawn back into Charlie's orbit and also into the web of feelings she once had for Neel Jonnal--a former college classmate now an acclaimed physicist on the verge of a Nobel Prize winning discovery--she is forced to question the laws of the universe that had always steadied her mind and heart.