Phase 4: Danger Trail
| First published | 1993 |
|---|---|
| Series | Cloud Valley / The Zarnia Experiment #4 |
| Publisher | Mammoth / Reed (UK) |
| Format | Paperback |
| Type | Novel |
| Pages | 158+[2] |
| Price | £2.99 |
| ISBN | 0749708433 |
- Month from Locus 1.
- Canada $5.99
- Cover artist seemingly uncredited.
Searching by ISBN: 0749708433