A novella about discovery and loss, in which two lovers carry out experiments in the neuroscience of near death experiences for an e-book on the afterlife, with tragic results.
This is a phenomenal account of something that 99.9% of humanity never thinks about except when they are at the beach. Sand is essential to so much of everyday life that we completely take it for granted: concrete, glass, computers, roads. The book traces the growing degree of scarcity of sand - the right kind of sand - around the world, and how it is leading to conflict in certain locales.