MixedThe Washington PostBecause this is an Oster book, there’s data scattered everywhere ... It’s all presented in the breezy, skeptical style that’s made Oster’s work a must-read for parents ... But because the vast majority of this must have been written pre-pandemic, it reads kind of like an out-of-date time capsule ... For the most part, Oster’s data-driven findings indicate that there is no universal right way to do things. So it’s up to parents to figure out the best path for them and their kids. That message is one we can all embrace, even if Oster’s workbook sheets might not be the right fit for the company you keep.