| title | ISBN-13 | year of publication |
|---|---|---|
| Encyclopedia Of Picture Chords For Keyboard | 978-0-8256-1503-0 | 1996 |
| The Encyclopedia of Picture Chords for All Guitarists | 978-0-8256-1271-8 | 1992 |
| The encyclopedia of picture chords for all keyboardists | 978-0-7119-5420-5 | 1996 |
| The Keyboardist's Picture Chord Encyclopedia | 978-0-8256-1132-2 | 1988 |
| The Keyboard Scale Manual | 978-0-8256-1249-7 | 1992 |