“…an excellent synthesis of the last half century of oceanographic research…a humane and humble evolution of what we know about the waters of the world, and one that is ever aware of how much we have left to learn.”
— Washington Post Book World

“…a masterful work of inspiried writing and science.”
— The Boston Globe

“…I will recommend it to anyone who proposes to be an informed citizen of planet Earth.”
— Science

“I urge everyone to read it, act on its message, and pass on its teachings.”
— Nobel prize winner Al Gore

“…[Cramer] shines, narrating in language that plies the verge between science and poetry…a lament that rings with all the sonorous truth, all the warning persistence, of a buoy bell.”
— San Francisco Chronicle

“For the general reader, Cramer’s chapter, “The Birth of Atlantic,” is the best exposition on the subject I’ve ever read.”
— John M. Teal, Woods Hole Oceanographic Institution

“If you read only one book abot the ocean, this should be it.”
— The (London) Times Higher Education Supplement

“…a wonderful account that reveals an eclectic, comprehensive intelligence…a powerful and provocative synthesis; first-rate science journalism.”
— Kirkus Reviews (starred review)