| title | ISBN-13 | year of publication |
|---|---|---|
| Theory of Music Workbook Grade 2 | 978-0-85736-001-4 | 2007 |
| Theory of Music Workbook Grade 3 | 978-0-85736-002-1 | 2007 |
| Theory of Music Workbook Grade 4 | 978-0-85736-003-8 | 2007 |
| Theory of Music Workbook Grade 5 | 978-0-85736-004-5 | 2007 |
| Theory of Music Workbook Grade 6 | 978-0-85736-005-2 | 2008 |
| Theory of Music Workbook Grade 7 | 978-0-85736-006-9 | 2008 |
| Theory of Music Workbook Grade 8 | 978-0-85736-007-6 | 2008 |