| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| April 1970 |
|
Children of the Lens | Pyramid Books | Novel | 7 |
| April 1970 |
|
Children of the Lens | Pyramid Books | Novel | 7 |
| September 1972 |
|
Children of the Lens | W. H. Allen | Novel | |
| 1973 |
|
Children of the Lens | Panther | Novel | |
| 1973 |
|
Children of the Lens | Panther | Novel | |
| November 1973 |
|
Children of the Lens | Pyramid Books | Novel | |
| September 1975 |
|
Children of the Lens | Pyramid Books | Novel | 7 |
| 1976 | Children of the Lens | Panther | Novel | ||
| 1977 |
|
Children of the Lens | Panther | Novel | |
| 1982 |
|
Children of the Lens | Panther | Novel | |
| July 1982 |
|
Children of the Lens | Berkley Books | Novel | 7 |
| April 1983 |
|
Children of the Lens | Berkley Books | Novel | 7 |
| August 1997 |
|
Children of the Lens | Ripping Publishing | Novel | |
| May 1999 |
|
Chronicles of the Lensmen, Volume 2 | Science Fiction Book Club | Omnibus | 495 |
| May 2017 |
|
Children of the Lens | Gateway / Orion | Novel | |
| October 2017 |
|
Children of the Lens | Faded Page | Novel | |
| November 2017 | Children of the Lens | Project Gutenberg Canada | Novel | ||
| April 2019 |
|
Children of the Lens | Gollancz / Orion | Novel | 1 |
| May 2023 |
|
The Lensman Super Pack | Positronic Publishing | Omnibus | |6 |
| May 2023 |
|
The Lensman Super Pack | Positronic Publishing | Omnibus | |6 |
| May 2023 |
|
The Lensman Super Pack | Positronic Publishing | Omnibus | |6 |
| August 2023 |
|
Children of the Lens | Positronic Publishing | Novel | |
| August 2023 |
|
Children of the Lens | Positronic Publishing | Novel | |
| August 2023 |
|
Children of the Lens | Positronic Publishing | Novel | |
| September 2023 |
|
Children of the Lens | Dancing Unicorn Books | Novel | |
| October 2023 |
|
Children of the Lens | Start Publishing | Novel |