What will you do when you get the call that a loved one has had a heart attack or a stroke? Or when you realize that a family member is too frail to live alone, but too healthy for a nursing home? Journalist Paula Span shares the resonant narratives of several families who faced these questions. Each family contemplates the alternatives in elder care (from assisted living to multigenerational living to home care, nursing care, and at the end, hospice...