his main premise is that sleep begets sleep and that many children are overtired, making them unable to sleep. he suggests that protecting your baby's sleep is so important, it is worth forgoing other activities for the time being to get it established. He also believes the ability to sleep through is not related to solids, it is a brain thing! My son seems to bear this out as has just started to sleep through 11-7, then we stopped waking him at 11 and he is now going 7-5, feed and back to sleep when we wake him at 7. All this as he is 4.5 months old and everyone said he should be on solids now to help him sleep! The reason seems to be increased nap time, which we are really working on this week. He mostly seems to describe methods rather than specifically recommend them, although our bedtime battles have all but disappeared these last few days as he is not so over tired at bedtime, we don't really need a 'method' for him to go to sleep , it is just cuddle, song into cot with muslin cloth (have been encouraging this) and he cries for about 3-5mins then starts getting himself to sleep and out for the count 10mins later!