by Mario Vargas Llosa
http://www.lauragonzalez.co.uk/2013/07/08/la-fiesta-del-chivo-by-mario-vargas-llosa/
This is great story revolving around the end of the dictatorship of Rafael Leonidas Trujillo in the Dominican Republic...it is horrific and terrifying and mostly true.
It read easily but wasn't my cup of tea.