We might slice them into a salad, savor them in a sauce, wonder at their power to intoxicate or poison, marvel at their multifarious presence in the forest--but few of us realize that mushrooms, humbly thriving on decay, are crucial to life on Earth as we know it. In this book a distinguished biologist, long intrigued by the secret life of fungi, reveals the power of these curious organisms--not quite animal, not quite plant--to enchant and instruct, to nourish and make way for all sorts of superior forms of nature.

In a style at once learned and quirky, personal and commanding, Elio Schaechter imparts the fascinating minutiae and the weighty implications of his subject--a primarily microscopic life form that nonetheless accounts for up to two tons of matter for every human on the planet. He shows us how fungi, the great decomposers, recycle most of the world's vegetable matter--from a blade of grass to a strapping tree--and thus prevent us from sinking under ever-accumulating masses of decaying matter.

With the same expertise and contagious enthusiasm that he brings to the biology of mushrooms, Schaechter conveys the allure of the mushroom hunt. Drawing on his own experience as well as that of seasoned pickers and amateur mycologists, he explains when and where to find mushrooms, how they are cultivated, and how they are used in various cultures. From the delectable to the merely tolerable, from the hallucinogenic to the deadly, a wide variety of mushrooms are covered in this spirited presentation.

Microbes create medicines, filter waste water, and clean pollution. They give cheese funky flavors, wines complex aromas, and bread a nutty crumb. Life at the Edge of Sight is a stunning visual exploration of the inhabitants of an invisible world, from the pioneering findings of a seventeenth-century visionary to magnificent close-ups of the inner workings and cooperative communities of Earth’s most prolific organisms.

Using cutting-edge imaging technologies, Scott Chimileski and Roberto Kolter lead readers through breakthroughs and unresolved questions scientists hope microbes will answer soon. They explain how microbial studies have clarified the origins of life on Earth, guided thinking about possible life on other planets, unlocked evolutionary mechanisms, and helped explain the functioning of complex ecosystems. Microbes have been harnessed to increase crop yields and promote human health.

But equally impressive, Life at the Edge of Sight opens a beautiful new frontier for readers to explore through words and images. We learn that there is more microbial biodiversity on a single frond of duckweed floating in a Delft canal than the diversity of plants and animals that biologists find in tropical rainforests. Colonies with millions of microbes can produce an array of pigments that put an artist’s palette to shame. The microbial world is ancient and ever-changing, buried in fossils and driven by cellular reactions operating in quadrillionths of a second. All other organisms have evolved within this universe of microbes, yielding intricate beneficial symbioses. With two experts as guides, the invisible microbial world awaits in plain sight.