American English Course

Oxford University Press España, S.A.

American English File: Level 1: Student Book With Online Practice

Oxford University Press

American Streamline: Connections: Tchr's: An Intensive American English Course for Intermediate Students

Cambridge University Press

Basic Grammar in Use Student's Book with Answers: Self-study Reference and Practice for Students of American English

Complete Portuguese Course for British and American English Speakers: A complete beginner-friendly course for speaking real Brazilian Portuguese (English Edition)

The Course of the American Revolution (English Edition)

American Literature: A Brief Course in American Literature (English Edition)

Cambridge University Press

American English in Mind Level 4 Workbook        

OUP Oxford

American English File: Starter: Class DVD        

Wentworth Press

A Short Course in Literature, English and American. For the Use of Schools and Academies

Independently Published

The Essential Guide to American English Pronunciation with Video Course: Beginner to Advanced English pronunciation guidance with examples