Each month, Boris Kachka will offer nonfiction and fiction book recommendations, and you should read as many of them as possible.

Those Who Leave and Those Who Stay, by Elena Ferrante (Europa, September 2)
Having taken on a pseudonym that inspires Pynchon-level conspiracy theories, the Italian novelist — whoever she (he?) is — may not want fame, but she deserves it. This third installment in her Neapolitan series, which tracks two friends on divergent paths — urbane writer Elena and self-taught dropout Lila — finds them navigating the age of motherhood and activism. (It’s the ’70s, and Italy seems to be breaking apart.) Start with the first book, My Brilliant Friend, and you’ll be caught up before the fourth and final installment makes its way into English.