- 2013
- year of publication
- 288
- pages
- English (United Kingdom)
- language
- Softcover
- cover
- Publisher
- red_fox
- ISBN-13
- 978-17-8295-017-2
- EAN
- 9781782950172
- Publication date
- 2013-05-02
- Book
- Diving Adventure · 1 edition
The publisher on this edition
'He left them there to die . . .' Hal and Roger Hunt dive straight into danger on a specimen-collecting trip to Undersea City. But it's not just sharks and killer whales the brothers have to fear when they are plunged into the depths of another adventure.
