Twelve Hours' Sleep by Twelve Weeks Old Hardcover – 19 January 2006

Easy and a quick read

Only takes 90 minutes to read. Followed it sincerely. Worked hard to stick to the rules. It did help that we were bottle feeling LO. We started at 9 weeks and exactly 3 weeks later he started sleeping through the night. Its a game changer. People think I am crazy when I tell them our baby has been sleeping through the night since he was 3 months old. Even when he started teething and other moms were complaining about sleep regression, kids waking up every hour etc. this LO slept through the night. He is 15 months now and is still a good sleeper and a happy trooper during the day. Highly recommend.

The book is very helpful