** spoiler alert ** 
 I really liked this book, and the points that it brought up about abortion through the solution of unwinding kids from the ages of 13-18. On one hand, this solution shows how no child wants to die, but on the other, it shows how their would be tons of unwanted kids, who would live out a couple of years, only to have it taken away from them. 
 I loved the characters in this book. Conner, Risa, and Lev all seemed very realistic, and they were very believable. 
 I do hope that there will be a sequel so that we can find out how Conner and Risa did helping the Unwinds, and if Lev was taken off the hook for bombing the harvest camp.