on the wings of the world
"At the start of the 19th century, John James Audubon embarked upon an ... ornithological quest across America with nothing but his artist's materials, an assistant and a gun. Driving him on through terrible storms, encounters with ferocious bears and dangerous people, Audubon's all-consuming passion for birds came to define his entire life--but what would the world make of his expressive and distinctly unscientific illustrations upon his return?"--Back cover.