From the author of The Astonishing Thing and Something Worth Saving comes a tender, wise, and insightful novel of a family cat, a second chance, and the love that persists through the deepest heartache . . . They say that cats don't like change. But Luna, an imaginative tabby, understands that sometimes it's necessary. When her owner, Annika, moved back to her small New England hometown six months ago along with her sixteen-year-old twins, Luna knew...