SPIRALS IN TIME: THE SECRET LIFE AND CURIOUS AFTERLIFE OF SEASHELLS BY HELEN SCALES MR Shifting metallic red and purple

Shifting metallic red and purple

but until now

Part of our “Star Wars™ Villainous” series and complement to Ravensburger’s “Star Wars™ Villainous: The Power of the Dark Side” game

" —Sangu Mandanna

SPIRALS IN TIME: THE SECRET LIFE AND CURIOUS AFTERLIFE OF SEASHELLS BY HELEN SCALES MR Shifting metallic red and purpleA biological and cultural biography of the ubiquitous yet mystical seashell. Seashells, stretching from the deep past into the present day, are touchstones leading into fascinating realms of the natural world and cutting edge science. In Spirals in Time: The Secret Life and Curious Afterlife of Seashells, marine biologist Helen Scales shows how seashells have been sculpted by the fundamental rules of mathematics and evolution; how they gave us color,