Threshold
| First published | 1990 |
|---|---|
| Series | Threshold (Janet and Chris Morris) #1 |
| Publisher | Roc / New American Library |
| Format | Hardcover |
| Type | Novel |
| Cover art | Edward Gazsi |
| Pages | 250 |
| Price | $16.95 |
| ISBN | 0451450221 |
1st printing per numberline. C$22.95 in Canada
| Year | Reviewer | Publication |
|---|---|---|
| 1990 | Scott Winnett | Locus, #356 September 1990 |
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| Threshold |
|
1990 | Roc / New American Library / SFBC | Hardcover | Novel | 17563 | Edward Gazsi | 250 |
| Threshold |
|
1991 | Roc / New American Library | Paperback | Novel | LE5084 | 250 | |
| Threshold |
|
1991 | Roc / New American Library | Paperback | Novel | 250 | ||
| Threshold | 1994 | Roc / New American Library | Paperback | Novel | 250 | |||
| Threshold |
|
2022 | Perseid Press | eBook | Novel | |||
| Threshold |
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2022 | Perseid Press | Trade Paperback | Novel | 320 | ||
| Threshold |
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2022 | Perseid Press | Hardcover | Novel | 318 | ||
| Threshold |
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2024 | Perseid Press | digital audio download | Novel |