| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Music Theory for Young Children, Bk 1 | 978-967-12504-0-2 | 2015 |
| Music Theory for Young Children: Bk. 1 | 978-983-41635-0-1 | 2010 |
| Music Theory for Young Children, Bk 2 | 978-967-12504-1-9 | 2015 |
| Music Theory for Young Children, Bk 2 | 978-983-41635-1-8 | 2015 |
| Music Theory for Young Children, Bk 3 | 978-967-12504-2-6 | 2016 |
| Music Theory for Young Children, Bk 4 | 978-967-12504-3-3 | 2016 |
| Music Theory for Young Children Book 3 | 978-983-41635-2-5 | 2010 |
| Music Theory for Young Musicians, Bk 1 | 978-967-10003-1-1 | 2016 |
| Music Theory for Young Musicians, Bk 2 | 978-967-10003-2-8 | 2016 |
| Music Theory for Young Musicians, Bk 3 | 978-967-10003-3-5 | 2016 |
| Music Theory for Young Musicians, Bk 4 | 978-967-10003-4-2 | 2016 |
| Music Theory for Young Musicians, Bk 5 | 978-967-10003-5-9 | 2016 |
| Music Theory for Young Musicians Grade 5 | 978-967-10003-0-4 | 2010 |
| Poco Piano para Niños, Bk 2: Spanish Language Edition | 978-967-0831-00-8 | 2016 | Maragret O'Sullivan Farrell |
| Poco Theory Drills Time Names Values | 978-967-10003-7-3 | 2014 |
| Theory Drills for Young Children | 978-967-10003-6-6 | 2013 |