I never read the book, but my wide did. I'm not sure if it was the book or the Video we got from the doctor about sleeping habits, but Hailey i sleeping in her bed all night long. We never even have to wake up in the middle of the night now.Julie takes her to her bedroom with a bottle at about 8:30pm every night and she drinks her bottle and falls asleep. We don't hear a peep from her until about 6am or so. It is so nice to be able to sleep again. It took three nights of doing the procedure on the video but after that she is doing great.I'm uploading the video now so you can see it if you want to. It's a really old copy of the video but it works. lol