3.5 stars.
I found I could read this book all in one lovely summer day. Very readable and packed full of information.
For some it might be a slap in the face, because it does basically tell people that to give the best to their infants they can't put them in early childhood at a young age. A lot of other books might brush on the issues arising from daycare, but they usually follow it up with 'don't worry about it though, it's all good - whatever works for you.' If you want that, don't read this book.
Some of the notions it challenges are:
A baby/toddler needs 'socialisation' to become socially competent (actually they need a one-to-one relationship with an adult; which they almost never get in early childcare - except for the few minutes that their nappy is changed).
That the degree of care is higher from teachers than from parents (actually even the most dedicated, nurturing, and qualified early childhood teachers are never as responsive as the actual parents are, unless the child comes from an unstable home).
That early childhood environments are ideal for infants (actually they are very stressful for the child, even after they have 'settled in').
There's also helpful little summary of developmentally appropriate recommendations for choosing early childhood for a young child at the back of the book. It also talks about what high quality childcare looks like, should one choose it.
I did not enjoy one of the last chapters which outlined a number of things that were going 'wrong' with the current generation. It felt like he was mixing up correlation with causation - which is sad because it makes this interesting little read a little less credible than it would otherwise have been.
Also would love to actually see some research from New Zealand as all of this is based on UK research. But that's not the fault of the book as it's written by a guy from the UK, just wish I could find the NZ equivalent.
Biddulph also seemed to love cherry picking melodramatic case studies, which got on my nerves quite a bit. I would have been happy reading about the research and not hearing individual people's stories. But it's a pop psych book, so...
Anyway, that being said. I think it's really something you should read if you either are considering daycare for your under 3, are an under 3s teacher yourself, or an early childhood/maternity leave policy maker!