Why Darkness Matters : New and Improved, Paperback by Bynum, Edward Bruce, King, Richard D., Moore, T. Owens, Brown, Ann C., , ISBN 1502411172, ISBN-13 9781502411174, Brand New, Free shipping in the US

The Anthropology and clinical role of melanin and brain or neuromelanin in the evolution and development of the human body and brain, including the higher cognitive and psychological functions, is explored in this well documented book of studies by some of the leading figures in the field.