| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Good and Real: Demystifying Paradoxes from Physics to Ethics | Hardcover | 978-0-262-04233-8 | 2006 |
| Made-Up Minds: A Constructivist Approach to Artificial Intelligence | Printed Access Code | 978-0-262-27195-0 | 2003 |
| Made-Up Minds: A Constructivist Approach to Artificial Intelligence | Paperback | 978-0-262-51708-9 | 2003 |
| Made-Up Minds: A Constructivist Approach to Artificial Intelligence | Hardcover | 978-0-262-04120-1 | 1991 |