| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2008 | 978-1-897379-00-4 | Christopher Norton ยท Scott McBride Smith | American Popular Piano - Repertoire: Preparatory Level - Repertoire |
| 2010 | 978-1-897379-14-1 | Christopher Norton | American Popular Piano - Etudes: Level Three - Etudes |