Diving Adventure

'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.

• | By (Author): Willard Price
• | Publisher: Penguin Random House Children's UK
• | Publication Date: May 02, 2013
• | Country of Publication: United Kingdom
• | Number of Pages: 288 pages
• | Language: Unknown
• | Binding: Paperback|Softback
• | ISBN-10: 1782950176
• | ISBN-13: 9781782950172