Dr Penny Sartori PhD, RGN is an expert in NDEs, having been an intensive care nurse for 17 years and having undertaken the UK's first long-term prospective study on them, for which she was awarded a PhD. She is the author of best-sellerThe Wisdom of Near-Death Experiences(2014), which was serialised inThe Daily Mail, and she lectures both nationally and internationally. She currently teaches at Swansea University.