New York: D. Appleton and Company, 1873. Hardcover. First American Edition in later binding. Originally published in England in 1872, this book examines behavioral genetics and explores the origins of various facial expressions such as lifting the eyebrows when suprised, etc. Brown cloth boards with paper title label to spine. Label is heavily chipped and cracked. Clean interior overall with occasional spots of foxing. Signatures in pen from previous owners, one dated 1885, to endpapers and title page. Includes many in text illustrations and seven Heliotype plates, some which fold out. 374 pages. SCI/032520. Very Good.