This week, Charlotte, who is 12, went back to read Reboot.  She read parts of this novel around July but it was probably still a little rough for her.  Now that she has breezed through 3 books of The Selection series plus its companion book and is waiting for the fourth book (The Heir) to arrive this Friday, she is rereading Reboot.  It does seem a little tougher than The Selection series.  Hopefully, it will be an easier read this time.