In a family, you take on each other's problems and joys differently, and more intensely. The amplitude - and the undulation of the family - is different from the people you just generally bump into on the street, because you're chained together. And what happens if you break that chain? In almost every family that I know, someone has escaped, set themselves free, tried to run away - whatever what you want to call it. And often, they are made more conspicuous by their absence.

In a family, you take on each other's problems and joys differently, and more intensely. The amplitude - and the undulation of the family - is different from the people you just generally bump into on the street, because you're chained together. And what happens if you break that chain? In almost every family that I know, someone has escaped, set themselves free, tried to run away - whatever what you want to call it. And often, they are made more conspicuous by their absence.

Dylan Landis knows how to unnerve a reader, even as she's appreciating being unnerved. Rainey Royal thrums with sex and power. A brave, exquisite book.

In fictional families - in sitcoms, in dramas - the members are sharing huge amounts of their interior lives. And that has not been my real-life experience. In fictional families - in sitcoms, in dramas - the members are sharing huge amounts of their interior lives. And that has not been my real-life experience.

I realized early on in writing the book that it needed to be from a family point of view, and that nobody outside the family would weigh in. And then well into writing it, the question became how to balance the perspectives; how to switch between chapters.

I can be really silly when I'm not actually writing silliness, and I have to rein that in. Pynchon, in my opinion, sometimes tells elaborate shaggy dog stories just to work up to a pun or punch line. My challenge is to use humor and wordplay to reinforce the emotional core of the novel.

Math-thinking, I would say, encourages flipping and substituting letters in words (in the novel, one of the boys double-majors in math and myth, for example, and his twin cracks a joke about the father's handwriting that morphs "cacography" into "dadography").