I definitely plan to continue it. Thank you!

The sequel to Deep End of the Ocean is called No Time to Wave Goodbye. Check it out :) It looks like there's another book in that universe too, but you should read No Time to Wave Goodbye first - it spins off a character introduced in that book.

I remember The Face on the Milk Carton! I read the first and second books - not sure if I knew there were more. I'll have to look for them. It's such a terrifying thing - child abduction. *hugs Neal and the Hugheses close*