"This uncommon book is a testament to a rare and redeeming curiosity . . . an exhilarating, graceful roundelay of profound questions and suppositions about the human adventure in nature. And as always, reading Dillard makes this mind-expanding experience an emotional one . . . with a voice blending clear-eyed factuality with prismatic meditations on ineffable things."
--James Zug, Outside Magazine

"Writing as if on the edge of a precipice, staring over into the abyss, Dillard offers a risk-taking, inspiring meditation on life, death, birth, God, evil, eternity, the nuclear age and the human predicament. Her razor-sharp lyricism hones this mind-expanding existential scrapbook, which is imbued with the same spiritual yearning, moral urgency and reverence for nature that has informed nearly all of her nonfiction since the 1972 Pulitzer Prize-winning Pilgrim at Tinker Creek."
--Publishers Weekly

"This absorbing meditation . . . [is] a spare yet exquisitely wrought narrative . . . By turns funny, flinty, and sublime, Dillard meshes the historical, the scientific, the theological, and the personal in a valiant effort to net life's paradoxes and wonders."
--Donna Seaman, Booklist

"A work of piercing loveliness and sadness . . . One of those very rare works that will bear rereading and rereading again, each time revealing something new of itself."
--Kirkus Reviews