It was nearly 20 years ago that I first read A Good Man in Africa. I lived in India at the time, and aspired to write sweeping literary fiction of the sort that featured memsahibs sipping sweet lime sodas against the backdrop of heat and dust.

Virginia Grohl managed to raise the Foo Fighters founder and former Nirvana drummer Dave Grohl—a guy who also happens to be kind and stable and who doesn’t hate her. In a new book, she’s asking other music-industry moms how they did the same thing.

A photograph on the pamphlet extolling the benefits of emigration features women in red swimsuits, skidding on water skis across Sydney Harbor — a jarring contrast to the bleak circumstances of a British couple named Charlotte and Henry in their mold-afflicted, too-small house in Cambridge.