A seventeen-year-old boy becomes involved in communication experiments with dolphins off the Great Barrier Reef.
Dolphin Island

Arthur C. Clarke: Dolphin Island (1971, Berkley)
Published Feb. 1, 1971 by Berkley.
Reviews

Arthur C. Clarke: Dolphin Island (1971, Berkley)
A seventeen-year-old boy becomes involved in communication experiments with dolphins off the Great Barrier Reef.
Published Feb. 1, 1971 by Berkley.