| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2010 | 978-0-9828963-0-3 | Daniel P. Kray · Deirdre Layne | Apple Cider Vinegar: A Modern Folk Remedy |
| '' | 978-0-9828963-3-4 | Daniel P. Kray | Apple Cider VInegar: A Modern Folk Remedy |
| 2011 | 978-0-9828963-4-1 | '' | Nature's Best Remedies |