"A book full of wonders" —Helen Macdonald, author of H Is for Hawk "Witty, insightful. . . .The story of jellyfish. . . is a significant part of the environme

Jellyfish have been swimming in our oceans for over half a billion years, longer than any other animal that lives on the planet. Their sting is the fastest know

FINALIST FOR THE L.A. TIMES BOOK PRIZE NAMED A BEST BOOK OF THE YEAR BY THE NEW YORKER AND BOOKLIST The story of the urgent fight to save coral reefs, and why i

Jellyfish are mysterious creatures, luminously beautiful with remarkably varied life cycles. These ancient animals are found in every ocean at every depth, and