Darwin from Descent of Man to Emotions under Domestication" which went on sale on 30 January 1868. He now published his ideas on human evolution and on how beautiful but apparently impractical features could have evolved in "The Descent of Man, and Selection in Relation to Sex". After revising "The Origin of Species" as the definitive 6th edition, his major works on species culminated in "The Expression of the Emotions in Man and Animals". This period was followed by extensive work on insectivorous plants and research into worms. Despite Darwin's concerns that his children were weakened as his wife Emma Darwin was his cousin or had inherited
The Man Who Knew The Man Who Knew The Man Who Knew: The Life and Times of Alan Greenspan is a biography of the former Chairman of the Federal Reserve, written by Council on Foreign Relations Senior Fellow Sebastian Mallaby. It was published in October 2016 by Penguin Press. In the book, Mallaby addresses questions about Greenspan that emerged in the wake of the 2008 financial crisis. "Mr. Greenspan is a fascinating subject because for so long he was considered a genius, only to later be blamed for the financial crisis," wrote Andrew Ross Sorkin, reviewing the book in the "New York Times". "Mr.