| title | | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| 3 Minutes to Blues, Rock, and Folk Harmonica | | 978-0-918321-77-0 | 2002 |
| Bending The Blues | | 978-0-918321-11-4 | 1998 |
| Blues & Rock Harmonica Made Easy!: Compact Reference Library | | 978-0-918321-85-5 | 1993 |
| David Harp's Instant Blues Harmonica: Zen & the Art of Blues Harp Blowing | | 978-0-918321-98-5 | 1994 |
| Harp Positions Made Easy for Blues / Rock Harp | | 978-0-918321-83-1 | 2006 |
| Hot Water Therapy | | 978-1-879237-07-0 | 1992 | Patrick Horay |
| How to Fight a Cold...and Win!: -4 Copy Prepak | | 978-0-918321-58-9 | 1997 |
| How to Play Country and Western Harmonica: A Complete Guide for Beginning, Intermediate, and Advanced Players | | 978-0-918321-94-7 | 1993 |
| How to Whistle Like a Pro | | 978-0-918321-60-2 | 1993 |
| Instant Blues Harmonica | | 978-0-918321-72-5 | 2001 |
| Instant Guitar | | 978-0-918321-29-9 | 1993 |
| Meditação em Três Minutos | | 978-85-01-03722-0 | 1992 |
| Meditieren in drei Minuten | | 978-3-499-62978-5 | 2012 | Nina Feldman |
| Meditieren in drei Minuten. Die Gefühle verstehen und das Leben meistern | | 978-3-499-61556-6 | 2007 | " |
| Meditieren in drei Minuten. Meditationstechniken für moderne Menschen | | 978-3-499-19581-5 | 1993 | " |
| Metaphysical Fitness: A Complete 30 Day Program for Mental, Emotional, and Spiritual Health! | | 978-0-918321-50-3 | 1993 | " |
| Mindfulness to Go: How to Meditate While You're On the Move | | 978-1-57224-989-9 | 2011 |
| Music Theory Made Easy: Deluxe Edition | | 978-0-918321-59-6 | 2005 |
| Music Theory Made Easy New Edition | | 978-0-918321-99-2 | 1992 |
| Neural Path Therapy: How to Change Your Brain's Response to Anger, Fear, Pain, and Desire | | 978-1-57224-426-9 | 2005 | Matthew McKay |
| Play the Harmonica Today! Harmonica Book & Kit | | 978-1-4351-3712-7 | 2011 |
| Play the Recorder Today Book with Recorder and CD | | 978-1-4351-3713-4 | 2011 |
| The Instant Chromatic Harmonica: The Blues/Jazz Improvisation Method Revised Edition | | 978-0-918321-90-9 | 1993 |
| The New Three Minute Meditator: 30 Simple Ways to Unwind Your Mind Anywhere Anytime | | 978-0-934986-95-3 | 1990 |
| The Pocket Harmonica Songbook | | 978-0-918321-97-8 | 1993 |
| The Three Minute Meditator: 30 Simple Ways to Unwind Your Mind While Enhancing Your Emotional Intelligence | | 978-1-57224-054-4 | 1996 | Nina Feldman |
| The Three-Minute Meditator | | 978-1-56731-299-7 | 1999 |
| The Three Minute Meditator | | 978-0-918321-09-1 | 1990 | Nina Feldman |
| The Three Minute Meditator: Reduce Stress. Control Fear. Diminish Anger. In Almost No Time at All. Anywhere. Anytime. | | 978-0-918321-43-5 | 2008 | Nina Smiley |
| Three Minute Meditator | | 978-0-918321-08-4 | 1988 | PhD N. Feldman |
| Three Minutes to Blues, Rock & Folk Harmonia Display | | 978-0-918321-78-7 | 2002 |
| Three Minutes to Blues, Rock, and Folk Harmonica | | 978-0-918321-89-3 | 2009 |
| Three Minutes to Blues, Rock, and Folk Harmonica | | 978-0-918321-79-4 | 2002 |
| Three Minutes to Chromatic Harmonica: The Blues/Rock/Jazz Improvisation Method! | | 978-0-918321-82-4 | 2008 |