Thousands of ravenous tiny shorebirds race along the water’s edge of Delaware Bay, feasting on pin-sized horseshoe-crab eggs. Fueled by millions of eggs, the migrating red knots fly on. When they arrive at last in their arctic breeding grounds, they will have completed a near-miraculous 9,000-mile journey that began in Tierra del Fuego. Deborah Cramer followed these knots, whose numbers have declined by 75 percent, on their extraordinary odyssey from one end of the earth to the other—from an isolated beach at the tip of South America all the way to the icy tundra. In her firsthand account, she explores how diminishing a single stopover can compromise the birds' entire journey, and how the loss of horseshoe crabs—ancient animals that come ashore but once a year—threatens not only the survival of red knots but also human well-being: the unparalleled ability of horseshoe-crab blood to detect harmful bacteria in vaccines, medical devices, and intravenous drugs safeguards human health. Cramer offers unique insight into how, on an increasingly fragile and congested shore, the lives of red knots, horseshoe crabs, and humans are intertwined. She eloquently portrays the tenacity of small birds and the courage of many people who, bird by bird and beach by beach, keep red knots flying.

From 1837 to 1861, Thoreau kept a Journal that began as a conventional record of ideas, grew into a writer's notebook, and eventually became the principal imaginative work of his career. The source of much of his published writing, the Journal is also a record of his interior life and of his monumental studies of the natural history of his native Concord, Massachusetts. Unlike earlier editions, the Princeton edition reproduces the Journal in its original and complete form, in a reading text free of editorial interpolations but keyed to a comprehensive scholarly apparatus. Journal 8: 1854 is edited from the 467-page notebook that Thoreau kept February 13-September 3, 1854. It reveals him as an increasingly confident taxonomist creating lists that distill his observations about plant leafing and seasonal birds. Two particularly significant public events took place in his life in the summer of 1854. On July 4, at an antislavery rally at Framingham, Massachusetts, Thoreau appeared for the first time in the company of prominent abolitionists, delivering as heated a statement against slavery as he had yet made. And on August 9, Ticknor and Fields published Walden, the book Thoreau had been working on since 1846. In Journal 8 Thoreau indicates that these public accomplishments, though satisfying, took a toll on his creative life and did not fully compensate him for the hours spent away from the woods.