In it, she says:
The book remains lighthearted and entertaining throughout, with some truly excellent passages of top science writing (the neurobiology of the voles is a particularly great section). Kayt weaves the narrative of science with her own relationship and parenting experiences, but never pretends to give advice or say we’ve found the answers. Instead, she learns along with the reader, making the experience that much more engaging, like you're learning things from a friend who just happens to gossip about all the really FUN scientific studies. On the whole the book is entertaining, informative and nuanced.
Not too shabby!