Talking Brazilian
This book and its two companion CDs provide a complete guide to the pronunciation of Brazilian Portuguese. Devised to meet the particular needs of native English speakers, “Talking Brazilian” may be used by independent students seeking to improve their pronunciation skills as well as by students in traditional classrooms and language labs. The book takes a practical approach in its numerous exercises and the CDs offer exercises and dialogues recorded by native speakers of Brazilian Portuguese.
I haven’t checked this book yet but it has good reviews.
Portuguese Classes (in LA and online) 