Andrew Nathan reviews Mao: The Unknown Story by Jung Chang and Jon Halliday, in the London Review of Books:
As their subtitle proclaims, in virtually every chapter Chang and Halliday have turned up ‘unknown stories’ of Mao. Some, if true, will be big news for historians. Mao amassed a private fortune during the Jiangxi Soviet period; his troops fought only one real battle during the Long March; their break-out from Nationalist military encirclement was deliberately allowed by Chiang Kai-shek; the most famous battle of the Long March never took place; Mao attacked India in 1962 with the support of the Soviet Union.
Other scoops have important implications for Mao’s character. He poisoned a rival during the Yan’an period. He would send his own soldiers to be massacred if it would help him to move up the ranks of the Party. He took pleasure in the slow, agonising death of Liu Shaoqi. We already knew that Mao was selfish and ruthless. Chang and Halliday add that he was a brutal, sadistic power-monger lacking in vision or ideals, comfort-loving and often lazy, riding the revolution to power to satisfy a lust for torture and sex.