The Correspondence of Charles Darwin: Volume 15, 1867

by Charles Darwin

During 1867 Darwin intensified lines of research that were to result in two important publications, Descent of Man and Selection in Relation to Sex and Expression of the Emotions in Man and Animals. Darwin circulated a questionnaire on human expression, asking his established contacts to pass it on to their acquaintances, with the result that he began to receive letters from an even more diverse and far-flung network of correspondents than had previously...

• Format: Hardcover
• Language: English
• ISBN: 052185931X
• ISBN13: 9780521859318
• Release Date: April 2006
• Publisher: Cambridge University Press
• Length: 750 Pages
• Weight: 2.61 lbs.
• Dimensions: 1.8" x 6.6" x 9.1"