Download or read book Knocking on Heaven's Door written by Katy Butler and published by Simon and Schuster. This book was released on 2014-06-10 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outlines a less invasive, more humane approach to end-of-life care, sharing the stories of the author's parents and explaining the political and technological factors that are interfering with patient preferences.