Book excerpt: What's behind the rise of the mummy bullies? Coerced by the media, interrogated by other mothers, frowned upon even by those who are closest to them, the mothers of today face a barrage of criticism. Dangerous Ideas About Mothers confronts the issues that do not appear in more pious discussions of mothering, from divorce and over-burdened court systems, to the big business of mummy-dom, to shifting ideas about fathers, to the increasing numbers of women who `choose' to remain childfree. In the era of Insta-mums, Mumpreneurs, and Sharenting, apparently trivial or mother-focused questions have become questions for all women.