J. A. ยท Jeffrey A.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Improv Games for One:A Very Voncise Collection of Musical Games for One Classical Musician/G7747 | 978-1-57999-792-2 (1-57999-792-9) | 2009 |
| Improvisation Games for Classical Musicians: A Collection of Musical Games With Suggestions for Use | 978-1-57999-682-6 (1-57999-682-5) | 2008 |