| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Listening Heart Tape #3: Relax on the Great Salt Lake, Step into the Spotlight | 978-1-929990-03-0 (1-929990-03-0) | 1998 | Mary Butler |
| The Listening Heart Tape #4: A Deeper Sleep, Making Friends with the Child Within | 978-1-929990-04-7 (1-929990-04-9) | " |
Ricardo Ernst · Richard Ernest Bellman · Richard Ernest Dupuy · Richard Ernest Wycherley · Richard Ernst