"Robinson Crusoe" is maybe one of the best sellers of Denial Defoe. It was written in 1719, nearly 300 years ago, back from now. Still it's fun and excitement almost makes the readers forget that it was written so long ago. The main theme of the story is self-reliance. Washed on a wild, inhabited island, Robin Crusoe has to find ways to keep himself alive. Though he is thrown into a serious situation, Robinson overcomes every difficulty with his initiative and intelligence. He even manages to rescue others from danger. Altogether, the wonderful survival story of Robinson Crusoe is what that makes the novel a must-read. This is one of the renowned literary pieces of all time.