An Immense World

Readers may be most familiar with Ed Yong from his Pulitzer Prize-winning science writing for The Atlantic. His first book, the New York Times bestselling I Contain Multitudes, explored the world of microbes. In his new work of nonfiction, An Immense World, Yong tackles the realm of animal senses, taking readers on a fascinating journey backed up by impressive research. Yong's scope is far-reaching, and the issues and scientific concepts involved are sometimes complex. But much like a skilled mountain guide, he takes the time to prepare readers for what lies ahead. In the introduction, Yong not only identifies basic terms (such as stimuli, sense organs and sensory systems) but also provides guideposts for the journey ahead, challenging readers to use their imaginations in order to overcome the blind spots humans inevitably have when trying to understand sensory systems immensely different from our own. As Yong writes, "Our intuitions will be our biggest liabilities, and our imaginations will be our greatest assets." Subsequent chapters do indeed engage the imagination. Yong's book is organized by different senses, some which are familiar—such as smell, taste and sound—and others much less familiar. In a chapter titled "The Rippling Ground: Surface Vibrations," we learn about scientist Karen Warkentin's groundbreaking discovery that embryonic tadpoles can hatch early if they sense a snake attack. Other such fascinating anecdotes abound throughout this book, and it's safe to say readers will have a hard time not sharing newfound knowledge in daily conversation. For example, did you know that Philippine tarsiers emit sounds with frequencies above the ultrasonic boundary, or that 250 species of fish can produce their own electricity? Yong brings to this project a supreme mastery of science writing for the general reader, so don't be intimidated by the nearly 50-page bibliography. An Immense World is an accessible, illuminating and endlessly exciting reading experience. Yes, nonfiction about science can be page-turning! While this title is perfect for adult nature lovers, the accessibility of Yong's approach also makes this a wonderful gift for high school or college students interested in science. For at its heart, this treasure of a book is a sober reminder of what's at stake in the 21st century—and today's students will be tomorrow's researchers and citizen scientists. "A better understanding of the senses can show us how we're defiling the natural world," Yong writes in his closing chapter. "It can also point to ways of saving it."