Voices in the Ocean: A Journey into the Wild and

Since the dawn of recorded history, humans have felt a kinship with the sleek and beautiful dolphin, an animal whose playfulness, sociability, and intelligence seems like an aquatic mirror of mankind. In recent decades, scientists have discovered dolphins recognize themselves in reflections, count, feel despondent, adorn themselves, rescue each other (and humans), deduce, infer, form cliques, throw tantrums, gossip, and scheme.
Several native peoples trace their lineage to dolphins. They are the stars of multi-million dollar aquatic theme parks, money which has fueled a sinister illicit trade as shown in the documentary Blackfish. The U.S. Navy has a secret program using dolphins as undersea soldiers. The theory that they are a superior, extraterrestial species is popular among the New Age fringe. They are the victims of brutal slaughters as depicted in the documentary The Cove. To swim with a dolphin is a transporting experience, an encounter with a being seemingly so like us, yet so alien.
No writer is better positioned to portray these magical creatures than Susan Casey, whose combination of personal reporting, intense scientific research, and evocative prose made The Wave and The Devil's Teeth contemporary classics of writing on the oceans. For two years Casey travelled the world, and has written a thrilling book about the other intelligent life on the planet.