Looking for a pregnancy book recommended on here

[Finallyspringishere]

I've seen a book recommended on here before but can't for the life of me remember what it was called. It was a book about diet in pregnancy and the science behind it I think. I thought it was called something like the science of being pregnant but I can't find it online.

Does anybody have any ideas?

Expecting Better by Emily Oster? (about the science behind some of the risk-avoidance measures - often recommended on here. I found it interesting in parts!)

Bumpology??? I have it but haven't read it yet, but that was recommended on here

Yes that's it thanks!