"Astonishingly beautiful. If there's a need for that in your family -- or if you only want to know what could await you -- then read Knocking on Heaven's Door. You won't regret it.". San Francisco Chronicle "Butler's advice is neither formulaic nor derived from pamphlets.[it] is useful, and her challenge of our culture of denial about death necessary.Knocking on Heaven's Door [is] a book those caring for dying parents will want to read and reread.