Breakthrough
| First published | 1967 |
|---|---|
| Publisher | Dennis Dobson |
| Format | Hardcover |
| Type | Novel |
| Pages | 214 |
| Price | 21/- |
• "First published in Great Britain in 1967" on copyright page. [Currey]
| Year | Reviewer | Publication |
|---|---|---|
| 1969 | John Brunner | Vector 54 Autumn 1969 |
| 1970 | Creath Thorne | Science Fiction Review, February 1970 |
| 1970 | David C. Paskow | Luna Monthly, #13, June 1970 |
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| Breakthrough |
|
1968 | The Science Fiction Book Club (UK) | Hardcover | Novel | 136 | Terry James | 213+[1] |
| Breakthrough |
|
1969 | Ballantine Books | Paperback | Novel | Steele Savage | 218 | |
| Breakthrough |
|
1972 | Pan / Ballantine | Paperback | Novel | Steele Savage | 218 | |
| Breakthrough |
|
2015 | Gateway / Orion | eBook | Novel |