something more insidious than that, a kind of persistent inattention that taught her early to expect less and to find her own sources of validation elsewhere. She found much of that validation in her grandfather, Jack Callahan, her father’s father, a retired Navy chief who lived twenty minutes away and who had, from Petra’s earliest memories, treated her with a steady, undivided attention that felt entirely different from anything she experienced at home.
Jack had served twenty-six years in the Navy, the bulk of it as a mess management specialist,