'A clearly explained and reassuring guide from an expert in the field' Publisher's WeeklyDiscover the best baby sleep method - gentle, science-backed, and inspired by the latest Nobel Prize-winning research - that shows you how to get your baby to sleep through the night naturally.Sleep - or the lack of it - is one of the most crucial issues for new parents. Newborn babies typically wake every two to three hours, and there's nothin...

Discover the best baby sleep method - gentle, science-backed, and inspired by the latest Nobel Prize-winning research - that shows you how to get your baby to sleep through the night naturally.Sleep - or the lack of it - is one of the most crucial issues for new parents. Newborn babies typically wake every two to three hours, and there's nothing bleary-eyed, exhausted parents want more than a night of uninterrupted sleep. But while there's plenty of advice out ther...