Spineless: The Science of Jellyfish and the Art of Growing a BackboneA former ocean scientist goes in pursuit of the slippery story of jellyfish, rediscovering her passion for marine science and the sea's imperilled ecosystems. Jellyfish have been swimming in our oceans for well over half a billion years, longer than any other animal that lives on the planet. They produce a venom so toxic it can kill a human in three minutes. Their stingmicroscopic spears that pierce with five million times the acceleration of