Elisabeth Kübler-Ross, médica excepcional, compartilha aqui suas ideias e conta trechos da sua jornada, até alcançar a fama internacional, e as muitas críticas que recebeu depois de ampliar suas investigações para abranger a vida após a morte. Essas pesquisas, no entanto, deram a muitas pessoas a esperança de que, com a morte começa uma vida nova e mais radiante. E isso nada tem a ver com fé, pois ela mesma foi uma grande cética que não acreditava em nada que não se pudesse ver nem comprovar cientificamente.
Elisabeth Kübler-Ross was a Swiss-American psychiatrist, a pioneer in near-death studies, and author of the internationally best-selling book, On Death and Dying (1969), where she first discussed her theory of the five stages of grief, also known as the "Kübler-Ross model". Kübler-Ross was a 2007 inductee into the National Women's Hall of Fame, was named by Time as one of the "100 Most Important Thinkers" of the 20th century and was the recipient of twenty honorary degrees. By July 1982, Kübler-Ross had taught 125,000 students in death and dying courses in colleges, seminaries, medical schools, hospitals, and social-work institutions. In 1970, she delivered an Ingersoll Lecture at Harvard University on the theme On Death and Dying. The New York Public Library also named, "On Death & Dying" as one of the "Library's Books of the Century."