| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 978-0-939593-00-2 | Authentic German Home Style Recipes | ||
| 1989 | 978-0-939593-01-9 | Howard R. Youngkrantz | Production Control Spreadsheets: Using Lotus 1-2-3 Spreadsheets to Schedule Work Centers |
| 1990 | 978-0-939593-02-6 | Gini Youngkrantz | Authentic German home style recipes |
| 1994 | 978-0-939593-03-3 | '' | Authentic German Home Style Recipes |
| 1997 | 978-0-939593-04-0 | '' | Authentic German Home Style Recipes |