The Singer Enigma
| First published | 1976 |
|---|---|
| Series | Ann Maxwell's universe › Concord |
| Publisher | Popular Library |
| Format | Paperback |
| Type | Novel |
| Catalog ID | 00388 |
| Cover art | Robert LoGrippo |
| Pages | 189 |
| Price | $1.25 |
| ISBN | 044500388X |
- "Popular Library Edition July, 1976" on copyright page.
- Cover art not credited, signature visible on back cover.
- On Spine: 445-00388-125; ISBN 044500388X (9780445003880) derived from Spine
| Year | Reviewer | Publication |
|---|---|---|
| 1976 | W. N. MacPherson | The Science Fiction Review Monthly, October 1976 |
| 1977 | Masse Bloomfield | Delap's F & SF Review, June 1977 |