The first book by Thomas E. Skidmore, Politics in Brazil, 1930-1964, immediately became the definitive political history in English and Portuguese of those turbulent times. It was published by OUP in 1937 in hardcover but has been out of print in recent years. For this 40th anniversary, James Green, who is Skidmore's literary executor at Brown University, will write a new foreword for the book, placing it in the context of the literature.a