This is: Amazon Throne (The Story of the Braganzas of Brazil), by Bertita Harding. The Bobbs-Merrill Company - Indianapolis - New York : 1941, 1st edition.
This hard cover book is in very good condition. The page edges are smoothly cut and are slightly yellowing. The spine is tight. The book is a red color. The paper jacket is in fair condition showing shelf wear, bumped edges, some tearing and yellowing. This book has 353 pages!