Books On Demand · Erik Istrup Publishing
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Choose a Simple Living: Your Life Is as You Choose to Live It | 978-87-994659-9-6 (87-994659-9-X) | 2017 |
| Lev livet enkelt | 978-87-7691-446-2 (87-7691-446-1) | 2010 |
| Lev Livet Enkelt: Dit LIV Er SOM Du Vælger at Leve Det | 978-87-92980-01-4 (87-92980-01-5) | 2017 |