Heartbreaking for these young ladies and their families - yet the inexhaustive creativity & resilience they demonstrated is profound. I couldn't help reading this book and also not contemplating it as a 'user' manual as a member of society. ie how can i be more observant & aware of my neighborhood & my neighbors, patterns of 'comings & goings'. There were clues; they mentioned lots of them. Don't bury our head in the sand. If something seems 'wrong', maybe it is. He blended in, that's what's frightening. There are lots of missing children out there. Those parents listened to their intuition, they were right, which gave strength to those girls.