| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Level 7 | 978-0-299-20064-0 (0-299-20064-7) | 2004 |
| Modern Technology: The Promise and The Menace | 978-0-9820540-2-4 (0-9820540-2-5) | 2009 |
| Poziom 7 | 978-83-928773-0-1 (83-928773-0-6) | 2010 |
IPS · University of Wisconsin Press · World Audience, Inc.