Greyson, Bruce After : a doctor explores what near-death experiences reveal about life and beyond Dr Bruce Greyson - London : Penguin Books, 2022. - 374 pages ; 20 cm. Includes bibliographical references and index. ISBN: 9780552176835 Subjects--Topical Terms: Death; Near-death experiences; Consciousness Dewey Class. No.: 133.9013 GREY