Title of the essay is really "Forward", not "Foreword".
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1985 |
|
Benchmarks: Galaxy Bookshelf | Southern Illinois University Press | Nonfiction | xxi |
| September 2011 |
|
Benchmarks | Gateway / Orion | Nonfiction | |3 |