Resumen
Disaster! The Unsinkable is sinking.
Grandfather and Roo - a dog of character and strong views - are on a fishing trip to catch the King Cod. But they end up marooned on a desert island. How will they survive - and whose footprint do they find on the beach?
Grandfathers letters tell the story of their extraordinary and funny adventure.
By the winner of the Gold Medal, Smarties Book Prize
