Portuguese Editor Needed for Political Book

I am seeking a qualified editor with strong knowledge of both Brazilian Portuguese and English. The candidate must also have a strong understanding of international and political concepts. This is a political book on international foreign policy which has already been translated into Brazilian Portuguese. It is about 60 pages long. The candidate will need to review the document and look for any grammar and spelling errors. They will also need to make sure that all of the words and terminology have been used correctly. The document has already been edited extensively, and there should be few errors. The pay for this job is $85. If you would like to write a book review that will be used for advertising purposes, it will be an extra $30 payment. Repeat work is likely from a successful outcome of this project.