Islands Beyond the Horizon - The life of twenty of the world's most remote places

Renowned naturalist Roger Lovegrove has travelled to the world's remotest islands, from the South Seas to the Arctic Circle. They are beautiful, dangerous, and inspiring. Here he tells the story of twenty; each a self-contained habitat with a delicately-balanced ecosystem, and each its tales of humans who have settled, despoiled, or cared for them.