Fifty years after his death, Portugal's Salazar remains a controversial and enigmatic figure, whose conservative and authoritarian legacy still divides opinion. Some see him as a reactionary and oppressive figure who kept Portugal backward, while others praise his honesty, patriotism and dedication to duty. This probing biography charts the highs and lows of Salazar's rule, from rescuing Portugal's finances and keeping his strategically-placed nation out of World War II to maintaining a police state while resisting the winds of change in Africa.