Hourglass by Myra McEntire
I am now up to page 221 in Hourglass by Myra McEntire. So far the book has already taken a supernatural turn in events. At first the readers are fed with the information that Emerson might just have some psychological problems with hallucinations. We discover that she actually sees people from the past, her plus a few other things could enable her time travelling into the past. She is now pretty much staying at the school, and housing affiliated with the Hourglass, an organization that provides a safe haven for people with special abilities like herself. They discuss the risks of the time travelling into the past. Of course, this is all to save a certain person, the former head of the hourglass, the man that had helped numerous people and would do much if he were still alive. They don't really go into specifics, but it involves two time travelers, someone that can warp matter, and a piece of Duronim, apparently an undiscovered element. Theres always the possibility of being ripped to shreds though, just something to consider.