6 ways parents can protect their children from sex trafficking - not the nicest topic to think about, but certainly one that shouldn't be ignored. Also read books by Heather Huffman. Namely "Devil in Disguise"
Christine Caine, author, speaker and founder of the Campaign to end human trafficking. Also a chick preacher, a genuine wife and mother, and a spiritual warrior this side of Heaven! Possibly the greatest woman speaker I have ever heard :)