This is an eye-opening, enchanting journey into the miniature worlds of rock pools with a new author who will change the way you view even the most ordinary creatures - from crabs to barnacles, blennies to anemones - forever. A writer and scientist who has spent decades with her hands immersed in freezing water, waiting and observing, uncovering the extraordinary secrets of the small creatures who survive in the shifting sands and draining pools between the tides. Focusing on a single creature per chapter Buttivant uses the retreating tides as a way to take us deeper into her own story, as well as the secrets of the sea.