I can't get enough of books about troubled teens sent away by their parents "for their own good". From "Unwind" to "Boot Camp" I really dig this sub-genre. 
 This book is set in a world where teen suicide has become an epidemic. 1 in 3 teenagers kill themselves before reaching their majority, and it seems to be catching. In an effort to combat this disease The Program is implemented. If your child becomes depressed and suicidal, you can ship them off to The Program, where they'll wipe all of their unpleasant memories, removing the threat of suicide. 
 Clearly, the teenagers don't want to be wiped, so they do all they can from ever being sad, or hiding their sadness when it hits. They never get around to explaining why suicide is so prevalent, and I'm hoping that will be in the second book. 
 I really loved the characters, James and Sloane and Laney and Mitchell.. they were all very real to me. It reminded me a bit of Eternal Sunshine of the Spotless mind.... but spoilers, so I'll stop there. 
 I can't wait to get my hands on the rest of the series, I'm really hoping this isn't another YA series that starts out strong and fizzles out in the sequels. (Divergent, Matched, etc.)