I would rate this book lower than one star if that was a possibility. 
 Unfortunately, it isn't. 
 Numbers had just so much potential. I mean, Jem can see the day somebody is going to DIE. Like, heck. I wish she'd met more people though, because I really looked forward to seeing death dates. Seriously, her relationship with Spider is like a thread. One snip and it falls away. (Except there was no snip.) The ending was totally predictable. It was depressing and boring. It was really slow-paced. Overall, worst book ever.