This was the most descriptively gruesome human trafficking book I have read outside of the child soldier ones (and I've read 80 books on the subject).
What I liked about this book was that it was raw and based on modern-day slavery set in the 1980s-1990s (the book was written in 1996). I don't really hear of many accounts from that time, though I know it existed, but it shows how much more often people got away with things and how much more the cost of slavery is (the prices are lower since the internet boomed which is scarier).
These are stories about girls forced into sexual slavery or slave labor (such as live-in maids), either kidnapped, drugged, coerced, you name it.
Chapter 3 was more of crime investigation story but it is about a man who kept slave girls in his basement, but it doesn't paint enough of a story of how sex slaves today work (but goodness this was the most gruesome chapter and hardest to read out of the entire book). The whole book graphically tells of how these women were abused.
Not all of these stories have happy endings, so be prepared. Definitely one that I enjoyed, as hard as it was to read.