|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||7 days ago||28.47||$13.84||You save $14.63|
|Amazon US||8 days ago||20.72||$13.84||You save $6.88|
Matthew Teacher, a graduate of Berklee College of Music, is the author of The Musician s Notebook, The Songwriter s Notebook, and A Speech Giver s Notebook. He lives in Philadelphia, Pennsylvania."