Birds were never far from Thoreau’s mind. They wing their way through his writing just as they did through his cabin on Walden Pond, summoned or dismissed at whim by his whistles. Emblematic of life, death, and nature’s endless capacity for renewal, birds offer passage into the loftiest currents of Thoreau’s thought. What Branka Arsić finds there is a theory of vitalism that Thoreau developed in response to his brother’s death. Through grieving, Thoreau came to see life as a generative force into which everything dissolves. Death is not an annulment of life but the means of its transformation and reemergence. Bird Relics traces Thoreau’s evolving thoughts through his investigation of Greek philosophy and the influence of a group of Harvard vitalists who resisted the ideas of the naturalist Louis Agassiz. It takes into account materials often overlooked by critics: his Indian Notebooks and unpublished bird notebooks; his calendars that rewrite how we tell time; his charts of falling leaves, through which he develops a complex theory of decay; and his obsession with vegetal pathology, which inspires a novel understanding of the relationship between disease and health. Arsić’s radical reinterpretation of Thoreau’s life philosophy gives new meaning to some of his more idiosyncratic habits, such as writing obituaries for people he did not know and frequenting estate sales, and raises important questions about the ethics of Thoreau’s practice of appropriating the losses of others as if they were his own.

Branka Arsi shows that Thoreau developed a theory of vitalism in response to his brother s death. Through grieving, he came to see life as a generative force into which everything dissolves and reemerges. This reinterpretation, based on sources overlooked by critics, explains many of Thoreau s more idiosyncratic habits and obsessions."

On any night in early June, if you stand on the right beaches of America’s East Coast, you can travel back in time all the way to the Jurassic. For as you watch, thousands of horseshoe crabs will emerge from the foam and scuttle up the beach to their spawning grounds, as they’ve done, nearly unchanged, for more than 440 million years. Horseshoe crabs are far from the only contemporary manifestation of Earth’s distant past, and in Relics, world-renowned zoologist and photographer Piotr Naskrecki leads readers on an unbelievable journey through those lingering traces of a lost world. With camera in hand, he travels the globe to create a words-and-pictures portrait of our planet like no other, a time-lapse tour that renders Earth’s colossal age comprehensible, visible in creatures and habitats that have persisted, nearly untouched, for hundreds of millions of years. Naskrecki begins by defining the concept of a relic—a creature or habitat that, while acted upon by evolution, remains remarkably similar to its earliest manifestations in the fossil record. Then he pulls back the Cambrian curtain to reveal relic after eye-popping relic: katydids, ancient reptiles, horsetail ferns, majestic magnolias, and more, all depicted through stunning photographs and first-person accounts of Naskrecki’s time studying them and watching their interactions in their natural habitats. Then he turns to the habitats themselves, traveling to such remote locations as the Atewa Plateau of Africa, the highlands of Papua New Guinea, and the lush forests of the Guyana Shield of South America—a group of relatively untrammeled ecosystems that are the current end point of staggeringly long, uninterrupted histories that have made them our best entryway to understanding what the prehuman world looked, felt, sounded, and even smelled like. The stories and images of Earth’s past assembled in Relics are beautiful, breathtaking, and unmooring, plunging the reader into the hitherto incomprehensible reaches of deep time. We emerge changed, astonished by the unbroken skein of life on Earth and attentive to the hidden heritage of our planet’s past that surrounds us.

Buried within the collection of the Smithsonian Institution's National Museum of American History exists an astonishing group of historical relics from the pre-Revolutionary War era to the present day, many of which have never been on display. Donated to the museum by generations of souvenir collectors, these ordinary objects of extraordinary circumstance all have amazing tales to tell about their roles in American history. Souvenir Nation presents fifty of the museum's most eccentric items. Objects include a chunk broken off Plymouth Rock; a lock of Andrew Jackson's hair; a dish towel used as the flag of truce to end the Civil War; the microphones used by FDR for his Fireside Chats; and the chairs that seated Nixon and Kennedy in their 1960 television debate.

World-renowned zoologist and photographer Naskrecki leads readers on a time-lapse tour that renders Earth's colossal age comprehensible, visible in creatures and habitats that have persisted, nearly untouched, for hundreds of millions of years.

Boris Jakim here presents two major theological essays by Russian Orthodox theologian Sergius Bulgakov in English translation for the first time. "On Holy Relics," a 1918 response to Bolshevik desecration of the relics of Russian saints, develops a comprehensive theology of holy relics, connecting them with the Incarnation and showing their place in sacramental theology. The second essay, "On the Gospel Miracles," written in 1932, presents a Christological doctrine of miracles, focusing on how human activity relates to the works of Christ. Both essays are suffused with Bulgakov's faith in Christian resurrection and with his signature "religious materialism," in which the corporeal is illuminated by the spiritual and the earthly is transfigured into the heavenly.