There has been data ("Pimsleur Portuguese (Brazilian) Level 1 Lesson 1 MP3: Learn to Speak and Understand Brazilian Portuguese with Pimsleur Language Programs (Pimsleur Digital) (English and Portuguese Edition)") available for this ISBN from the data sources that books-by-isbn.com uses, but not on the latest request on Tue Sep 3 01:57:12 2019, so the data displayed here has been removed .