For some people, reading e-books is difficult visually, because of the screen, and can cause headaches. Also, teenagers aren't that fond of e-books --
Oh good, then you won't mind my long, pedantic answer in your other thread.
I predict you are frustrated by children on your lawn.
Thanks all for the suggestions. I am looking through them. Really appreciate it!
Hobbles -- you cannot define an entire type of story and what is being done in the entire field for that type of story when you not only don't read widely