Southern Sea Adventure
'It's a lost world out there'
Hal and Roger Hunt sink deep into danger when a specimen-collecting trip takes them into the lost world of the South Seas. But the deep-sea trawl has a hidden agenda - a top secret mission for Professor Stuyvesant, and his scientific experiments in Pearl Lagoon . . .
| Author | Willard Price |
| Publisher | Penguin Random House Children's UK |
| Number Of Pages | 277 |
| Publication Country | United Kingdom |
| Condition | New |