With a hardcover, you get two chances, a year apart, for the book to make an impact - often with a new cover featuring artfully crafted snippets of reviews, a new marketing campaign and maybe even a new publisher.

Most people are remarkably resilient. Even those who have been through war or great loss often find reservoirs of strength. But the legacy of trauma is a heavy burden to bear.

For a few years, skeins of yarn piled up in baskets around the house. There weren't enough humans in my mother's orbit to wear all the scarves and sweaters and hats she knitted. And then, as suddenly as she started, she lost interest, leaving needles still entwined in half-finished fragments.

It's hard selling books in general: companies are merging, editors being laid off, bricks-and-mortar bookstores closing, large chain bookstores squeezing out independents, and online retailers squeezing out chain bookstores.