Islands have an irresistible attraction and an enduring appeal. Naturalist Roger Lovegrove has visited many of the most remote islands in the world, and in this book he takes the reader to twenty that fascinate him the most. Some are familiar but most are little known; they range from the storm-bound island of South Georgia and the ice-locked Arctic island of Wrangel to the wind-swept, wave-lashed Mykines and St Kilda.

The range is diverse and spectacular; and whether distant, offshore, inhabited, uninhabited, tropical or polar, each is a unique self-contained habitat with a...