(NY), HarperCollins/Cliff Street Books, (1999). Winner of the 2000 John Burroughs Medal. An exploration of the intelligence of ravens, by the author of Ravens in Winter and Bumblebee Economics, among others. Illustrated with numerous photographs by the author. Signed by Heinrich and dated in Burlington, VT on May 30, 2000. This copy was sent to the author by a collector, with specific instructions, but Heinrich could not make out the spelling of the collector's name. Therefore there is also included a brief note of apology by Heinrich as well as several attempts on the note to try out possibilities before he gave up and sent the book back to the collector. Remainder stripe on the bottom edge; else fine in a fine dust jacket. [#034625] SOLD