David Starr Jordan was a taxonomist, a man possessed with bringing order to the natural world. In time, he would be credited with discovering nearly a fifth of the fish known to humans in his day. When his specimen collections were demolished by lightning, by fire, and eventually by the 1906 San Francisco earthquake, many might have given up, given in to despair. But Jordan? He surveyed the wreckage at his feet, found the first fish that he recognized, and confidently began to rebuild his collection. And this time, he introduced one clever innovation.

In 2005, the United States imported 12 billion dollars' worth of seafood, nearly double what we had imported 10 years earlier. During that same period, our seafood exports rose by a third. In American Catch, our foremost fish expert Paul Greenberg looks to New York oysters, gulf shrimp, and Alaskan salmon to reveal how it came to be that 91 percent of the seafood Americans eat is foreign.

Omega-3 fatty acids have long been celebrated by doctors and dieticians as key to a healthy heart and a sharper brain. In the last few decades, that promise has been encapsulated in one of America's most popular dietary supplements. Omega-3s are today a multi-billion dollar business, and sales are still growing apace - even as recent medical studies caution that the promise of omega-3s may not be what it first appeared.

In what he says is the most important piece of environmental writing in his long and award-winning career, Mark Kurlansky, best-selling author of Salt and Cod, The Big Oyster, 1968, and Milk, among many others, employs his signature multi-century storytelling and compelling attention to detail to chronicle the harrowing yet awe-inspiring life cycle of salmon.

Who can forget the sense of wonder with which they discovered the creatures of the deep? In this vibrant hymn to the sea, Callum Roberts - one of the world’s foremost conservation biologists - leads listeners on a fascinating tour of mankind’s relationship to the sea, from the earliest traces of water on Earth to the oceans as we know them today. In the process, Roberts looks at how the taming of the oceans has shaped human civilization and affected marine life. Like Four Fish and The Omnivore’s Dilemma, The Ocean of Life takes a long view to tell a story in which each one of us has a role to play.

Before New York City was the Big Apple, it could have been called the Big Oyster. Now award-winning author Mark Kurlansky tells the remarkable story of New York by following the trajectory of one of its most fascinating inhabitants, the oyster, whose influence on the great metropolis remains unparalleled.

The past is past, but it does leave clues, and Thomas Halliday has used cutting-edge science to decipher them more completely than ever before. In Otherlands, Halliday makes sixteen fossil sites burst to life.

From the irrepressible author of Trout Bum and The View from Rat Lake comes an engaging, humorous, often profound examination of life's greatest mysteries: sex, death, and fly-fishing. John Gierach's quest takes us from his quiet home water (an ordinary, run-of-the-mill trout stream where fly-fishing can be a casual affair) to Utah's famous Green River, and to unknown creeks throughout the Western states and Canada. We're introduced to a lively group of fishing buddies, some local "experts," and even an ex-girlfriend, along the way.

How do trees live? Do they feel pain or have awareness of their surroundings? Research is now suggesting trees are capable of much more than we have ever known. In The Hidden Life of Trees, forester Peter Wohlleben puts groundbreaking scientific discoveries into a language everyone can relate to.

There are few remaining frontiers on our planet. But perhaps the wildest, and least understood, are the world's oceans: too big to police, and under no clear international authority, these immense regions of treacherous water play host to rampant criminality and exploitation.

A decade ago, farmed Atlantic salmon replaced tuna as the most popular fish on America’s dinner tables. We are told salmon is healthy and environmentally friendly. The reality is disturbingly different. In Salmon Wars, investigative journalists Douglas Frantz and Catherine Collins bring listeners to massive ocean feedlots where millions of salmon are crammed into parasite-plagued cages and fed a chemical-laced diet. The authors reveal the conditions inside hatcheries, where young salmon are treated like garbage, and at the farms that threaten our fragile coasts.

Part memoir, part manifesto, in Eat Like a Fish Bren Smith - a former commercial fisherman turned restorative ocean farmer - shares a bold new vision for the future of food: seaweed. Through tales that span from his childhood in Newfoundland to his early years on the high seas aboard commercial fishing trawlers, from pioneering new forms of ocean farming to surfing the frontiers of the food movement, Smith introduces the world of sea-based agriculture and advocates getting ocean vegetables onto American plates (there are thousands of edible varieties in the sea!).

Overfishing. For the world's oceans, it's long been a worrisome problem with few answers. But as older fishing fleets retire and new technologies develop, a better, more sustainable way to farm this popular protein has emerged to profoundly shift the balance. The Blue Revolution tells the story of the recent transformation of commercial fishing: an encouraging change from maximizing volume through unrestrained wild hunting to maximizing value through controlled harvesting and farming.

Susan Casey is our premiere chronicler of the aquatic world. For The Underworld she traversed the globe, joining scientists and explorers on dives to the deepest places on the planet, interviewing the marine geologists, marine biologists, and oceanographers who are searching for knowledge in this vast unseen realm. She takes us on a fascinating journey through the history of deep-sea exploration, from the myths and legends of the ancient world to storied shipwrecks we can now reach on the bottom.

In The Optimist, David Coggins makes a case for the skills and sensibility of an enduring sport and shares the secrets, frustrations, and triumphs of the great tradition of fly fishing, which has captivated anglers worldwide. Written in wry, wise, and keenly observed prose, each chapter focuses on a specific place, fish, and skill. Few individuals, for example, have the visual acuity required to catch the nearly invisible bonefish of the Bahamas flats.