Passport to the World of English Book 2: Spelling & Grammar Audio (MP3 Download) Price: $ 3.00 These audio files are designed to be a companion to the ESL lessons in Passport to the World of English (PWE) Book 2, "Spelling & Grammar". The MP3 file is ideal for providing additional practice for the student outside the class. A link to the file download is provided at checkout (227MB file size). Add to Cart