This book is about the future of the sea. Clrke has a rare combination of a scientific mind and an ability to treat complex subject with clarity, warmth and enthusiasm.
Used availability for Arthur C Clarke's The Challenge of the Sea
June 1960 : USA Library Binding
Title: The Challenge of the Sea
Author(s): Arthur C Clarke
ISBN: 0-03-035245-2 / 978-0-03-035245-4 (USA edition)
Publisher: Holt Rinehart & Winston