J. H. · J. L. · John H. · John L.
| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| How Invention Begins: Echoes of Old Voices in the Rise of New Machines | Paperback | 978-0-19-534120-1 (0-19-534120-1) | 2008 |
| How Invention Begins: Echoes of Old Voices in the Rise of New Machines | Hardcover | 978-0-19-530599-9 (0-19-530599-X) | 2006 |