I flew through this book.
I was intrigued by the premise of quantum looping and was "looped" in right from the beginning when the key developer of the system was pushed into the computer server tower. Who did it? I still don't know, here at the end of the book, but I now have more important questions. What happens on the senior trip???? Our three main protagonists are Cory Holland; the super-genius, super-hot, It Boy that has it SO easy, Iris Strasser; the nerdy girl that has been invisible all of high school that has a huge competitive streak and can't stand Cory because she has to work so hard to figure what he just knows, and Noah Wright; Cory's best friend who has a scholarship to attend the prestigious Lakeside Upper. All Cory wants to do this year, his Senior Year (yes it's that important) is rule the school and hook up with Samantha-the hottest girl in school and also the ex of his arch-nemesis Dante. Cory and Noah stumble upon the Chronos Supercomputer in the basement of a building on campus after running from the groundskeeper because they had broken into the school. Cory is instantly obsessed with the computer and is constantly sneaking down to it. Iris catches him and the three of them realize that something strange is going on with the computer. It's not until they receive a note from their future selves that they realize what is so odd about the computer. It's a Time Machine! They get a note from themselves saying that Samantha is going to die. By now Cory is in love with Samantha and can't let that happen so they are racing against time and fate to try to save her. Do they save her? What happens if they do save her? Won't that alter the future? And what happens if the future is altered? So many questions. In order to find out the answers, you'll have to buy the book. I'm not giving away any more information.