My sister Helen Ball, Professor of Anthropology at the University of Durham, has spent most of the past year writing a book "How babies sleep: a factful guide to the first 365 days and nights".
Registration for the 10th May launch conference is now open. https://pay.durham.ac.uk/event-durham/how-babies-work-durham-infancy-sleep-centre-conference-book-launch

Pls share!